#10 x 3" Simpson Strong-Tie DWP T25 Flat Head Wood Screw - 316 Stainless Steel, Pkg. 350 Marine Screws plywood and wood-substitute materials in

plywood and wood-substitute materials in applications exposed to harsh marine or many chemically caustic conditions

and applications with moderate exposure to moisture

and cable tray systems

and polymer boards

#10 x 3" Simpson Strong-Tie DWP T25 Flat Head Wood Screw - 316 Stainless Steel, Pkg. 350 Marine Screws plywood and wood-substitute materials inThe Simpson Strong Tie Deck Drive DWP Wood SS Screw is built for decking, docks, and general exterior projects where corrosion resistance is critical. Made from 316 stainless steel for long lasting durability, and for maximum protection in seaside and coastal environments. Engineered for efficient installation, this screw features a sharp point and box thread design that drive smoothly into wood, engineered lumber, and polymer materials with reduced