Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
GRK Star Drive Bits provide six points of contact with our star drive head screws. The star drive helps to eliminate stripping for improved productivity. Most bits are available in 2" and 3" lengths.
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
<h3 style="white-space:pre-wrap;" data-rte-preserve-empty="true">RT Composite Exterior Trim Screw: Install right the first time. .</h3>
<p style="white-space:pre-wrap;" data-rte-preserve-empty="true">The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .</p>
<h3 style="white-space:pre-wrap;" data-rte-preserve-empty="true">Key Features</h3>
<ul data-rte-list="true">
<li><p style="white-space:pre-wrap;" data-rte-preserve-empty="true"><strong>Star Drive Recess</strong>: Six-point contact design ensures zero stripping</p></li>
<li><p style="white-space:pre-wrap;" data-rte-preserve-empty="true"><strong>Underhead Reverse Thread:</strong>: Reduces or eliminates mushrooming</p></li>
<li><p style="white-space:pre-wrap;" data-rte-preserve-empty="true"><strong>Zip-Tip</strong>: Self-starting tip eliminates the need for pre-drilling</p></li>
<li><p style="white-space:pre-wrap;" data-rte-preserve-empty="true"><strong>W-CutTechnology</strong>: Reduces torque for faster, easier driving</p></li>
<li><p style="white-space:pre-wrap;" data-rte-preserve-empty="true"><strong>Trim Head:</strong>: For a clean, finished look</p></li>
<li><p style="white-space:pre-wrap;" data-rte-preserve-empty="true"><strong>Climatek Coating</strong>: ICC-ES AC257 certified for treated lumber use</p></li>
</ul>
<h3 style="white-space:pre-wrap;" data-rte-preserve-empty="true">Ideal Applications</h3>
<ul data-rte-list="true">
<li><p style="white-space:pre-wrap;" data-rte-preserve-empty="true">cPVC Deck Boards</p></li>
<li><p style="white-space:pre-wrap;" data-rte-preserve-empty="true">Exterior Trim</p></li>
<li><p style="white-space:pre-wrap;" data-rte-preserve-empty="true">Hidden Fastening Systems</p></li></ul>
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
The RT Composite Exterior Trim Head screw is a specially designed fastener for attaching composite and cellular PVC materials. The reverse threading under the head of the fastener helps the screw head disappear beneath the surface of the material while preventing mushrooming and eliminating dimples for a smooth, even surface. .
Star Drive Recess: Six-point contact design ensures zero stripping
Underhead Reverse Thread:: Reduces or eliminates mushrooming
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-CutTechnology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
cPVC Deck Boards
Exterior Trim
Hidden Fastening Systems
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK RSS Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s RSS�Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling. The specially engineered design results in a low-effort installation, especially compared to conventional lag screws.
Fast Bite Tip:: Provides a fast start
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between RSS screws and GRK bits for improved productivity*
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Star Drive Recess:: Zero stripping, with 6 points of contact
Integrated Washer Head:: For maximum clamping force
Unique Thread Design:: Draws two substrates together while its washer head allows zero gap joints
Code Approved:: ESR-2442 approved for structural applications
Heavy Duty Framing
LVL Fastening
Structural Decking
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
GRK�s R4� Multi-Purpose Screw is a versatile, code-approved fastener for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Precision Fit*:: Reduces wobble between R4 screws and GRK bits for improved productivity
Climatek Coating: ICC-ES AC257 certified for treated lumber use
CEE Thread: : Enlarges hole to reduce splitting
Versatile Use: Suitable for both indoor and outdoor applications
Code Approved:: For structural applications ESR-3201
Interior and Exterior Remodeling
Multi-Purpose Framing
Porches and Patios
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
Designed for most fine carpentry applications, as well as window extension jambs, joining cabinets, and more. A combination of the smallest screw head available and code approved structural performance results in the most secure, concealed fastening in the industry.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Trim Head:: For a clean, finished look
Climatek Coating: ICC-ES AC257 certified for treated lumber use
Code Approved:: For structural applications ESR-3201
Cabinet construction and installation
Trim and molding work
Fine Carpentry
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
GRK�s Cabinet screws are designed for fast cabinet installation with a washer-style head that seats flush which increases holding power. It's also manufactured in a #8-gauge (4 mm) diameter for universal size convenience. Available in bronze or white.
Star Drive Recess: Six-point contact design ensures zero stripping
Zip-Tip: Self-starting tip eliminates the need for pre-drilling
W-Cut Technology: Reduces torque for faster, easier driving
Washer Head: Creates a flush, clean finish for secure installation
Climatek Coating: ICC-ES AC257 certified for treated lumber use
White Cabinet Finish: Color-matched for seamless interior applications
Versatile Use: Suitable for both indoor and outdoor applications
Cabinet construction and installation
Trim and molding work
Light-duty framing projects
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