#8 x 3" Simpson Strong-Tie DWP T20 Flat Head Wood Screw - 316 Stainless Steel, Pkg 1 lb HB I-Joist & SCL Hangers Maintain firm pressure and steady

Maintain firm pressure and steady speed so the self‑drilling point penetrates the metal substrate cleanly - avoid over‑torquing

reducing stripping while ensuring a secure grip in treated lumber

The inside diameter of the NEOWG1458 rubber washer tightly seals to the screw

ensuring stability

and inverted mounting on standard strut systems

#8 x 3" Simpson Strong-Tie DWP T20 Flat Head Wood Screw - 316 Stainless Steel, Pkg 1 lb HB I-Joist & SCL Hangers Maintain firm pressure and steadyThe 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