This product is intended for use with 4x posts but is also available in other sizes
Coarse shank threads - pull boards tightly to framing for strong holding power
Wastewater treatment or chemical processing facilities
Large Washer Head – Provides a broad bearing surface that increases pull-through resistance and clamping force
Framing and structural connections
#7 x 3" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - Type 305 Stainless Steel, Pkg. 1,750 Flat Head 410 Stainless Steel Masonry Screws This product is intended forThe 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