GRK Fasteners RT Series trim head screws are engineered for fastening composite, PVC and Capstock decking and exterior trim applications. The reverse thread design is optimized for these modern materials and is approved for use in all applications that include pressure-treated lumber. These screws solve the problem of visible fastener heads—the trim head sits flush and disappears when countersunk, leaving a clean, professional look.
The star drive system ensures secure grip during installation and reduces the risk of stripping. With a Zip-Tip point, these fasteners drive efficiently into both composite materials and treated wood. Whether you're building a deck, installing composite trim around doors and windows, or working with hidden fastening systems, these screws deliver reliable performance in the applications they are designed for.
Features and Benefits
Specifications
| SKU | 5021035 | UPC | 092097960756 |
| Weight | 0.85 | Package Width | 3.5 |
| Package Length | 2.42 | Package Height | 5.35 |
| Model Number | 96075 | Brand | GRK Fasteners |
| Manufacturer Name | ITW BRANDS |