#10 x 3-1/2" Simpson Strong-Tie Deck-Drive T25 DSV Wood Screw - Quik Guard Coating, Tan, Pkg. 1,000 Deck Screws are made with type 316

are made with type 316 and type 304 stainless steel

#10 x 3-1/2" Simpson Strong-Tie Deck-Drive T25 DSV Wood Screw - Quik Guard Coating, Tan, Pkg. 1,000 Deck Screws are made with type 316The Simpson Strong Tie Deck Drive DSV Wood Screw is engineered for preservative treated decking projects that demand strength, code compliance, and a clean appearance. With its Quik Guard corrosion resistant coating in tan, red, and black, these load rated screws resist harsh conditions while blending seamlessly with your decking for a professional finish. Built for performance, this screw features underhead nibs and a Type 17 fast start point that