#7 x 2-1/4" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - 305 Stainless Steel, Pkg. 1 Lb. Quik Drive Subfloor Systems 24" and 30" (for 18"

24" and 30" (for 18" lengths

No predrilling required for most standard applications

and patio covers

Ensure full contact between strap and wood members

I-joists require web stiffeners to achieve full table loads

#7 x 2-1/4" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - 305 Stainless Steel, Pkg. 1 Lb. Quik Drive Subfloor Systems 24" and 30" (for 18"The Simpson Strong Tie Deck Drive DWP Trim Head Wood SS Screw is designed for outdoor builds that need strength and long term durability. Made from 305 stainless steel, it offers excellent corrosion resistance for decks, docks, and exterior structures. With its sharp point and efficient thread design, the DWP drives smoothly into wood, engineered wood, and polymer materials while reducing strain on your tools. Available in both hand drive and collated