#10 x 2-1/2" Simpson Strong-Tie DWP T25 Flat Head Wood Screw - 316 Stainless Steel, Pkg 1 lb Bulk Loose Wood Deck Screws Secure with a compatible 18-8

Secure with a compatible 18-8 stainless steel nut and washer for best performance

Predrilling not required in most applications

or rough cut lumber sizes

designed to accept standard 3/8" threaded rod directly

#10 x 2-1/2" Simpson Strong-Tie DWP T25 Flat Head Wood Screw - 316 Stainless Steel, Pkg 1 lb Bulk Loose Wood Deck Screws Secure with a compatible 18-8The 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