GRK #8 x 2-1/2 In. Star Drive RT Composite Decking Screws (390 Ct.)
Model #115079Item #254031UPC 00628611150794
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Product overview
GRK RT Composite screw is a specially designed fastener for attaching composite and cellular PVC materials. The RT Composite has a reverse threading under the head of the fastener that helps the screw head disappear beneath the surface and eliminate mushrooming when installing Composite materials. RT Composite Screws have a Climatek Coating for installation in both interior and exterior conditions where exposure to moisture is intermittent and is code-approved for use in treated lumber.
- Specially designed for attaching composite and cellular PVC material
- Reverse thread design prevents mushrooming to create an even surface
- Trim head provides a clean finished look
- For interior/exterior use
- Zip-tip allows for no-pre drilling and one step installation
- Star drive eliminates stripping for improved productivity
- W-Cut low installation torque allows for fast driving and ease of install
- Limited lifetime warranty
Specifications
| Material | Steel |
| Drive Type | Star |
| Head Type | Trim |
| Thread Diameter | #8 |
| Length (In.) | 2-1/2 |
| Brand | GRK Fasteners |
| UPC | 00628611150794 |
| Product type | Deck Screws |