Grip-Rite PrimeGuard Max 7 x 3 in. 305 Stainless Steel Star Trim Wood Deck Screws (Item MAXS3TH3051) feature a specialized trim head with a T-15 Star drive that delivers hidden, high-torque fastening with reduced cam-out. Engineered with a self-tapping Type 17 point to minimize wood splitting during installation, these premium fasteners are constructed from durable Type 305 stainless steel to provide superior corrosion resistance in harsh outdoor environments. Designed primarily for decking, trim, and railing applications across wood, PVC, and composite materials, they are conveniently sold in a 1 lb. pack containing approximately 98 screws and include a matching driver bit.
