GRK R4 Multi-Purpose Framing and Decking screw Nails - Pneumatic & Framing GMC Roofing Felt is an

GMC Roofing Felt is an industry leading

High strength and resistant to uptake of water

The Titen HD stainless steel is a state-of-the-art anchor solution that combines the long-lasting corrosion resistance of Type 300 Series stainless steel with the undercutting ability of heat-treated carbon-steel cutting threads

3rd party tested for screw strength confirmation

levels itself

GRK R4 Multi-Purpose Framing and Decking screw Nails - Pneumatic & Framing GMC Roofing Felt is anR4 Multi Purpose Framing and Decking screws provide a faster drive for improved productivity. Fast bite tip eliminates pre drilling and provides a fast start for one step installation W CutTM low installation torque allows for fast driving and ease of install Precision Fit between R4 Multi Purpose screws and GRK bits reduces wobble and improves productivity For use in wood, particle board, plastic, sheet metal, cement fiber board, wood decking,