#7 x 2-1/4" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - 305 Stainless Steel, Pkg. 1,750 Stainless Steel Wedge Anchors or harsh chemicals

or harsh chemicals

These anchors are made of 316 stainless steel for maximum corrosion resistance in harsh climates

Trim-Head Decking Screws: Type-17 Point

these anchors offer strong corrosion resistance in dry or mildly damp environments like garages

The Strong-Tie THA422Z adjustable truss hanger features a G185 ZMAX galvanized finish for added corrosion resistance and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153

#7 x 2-1/4" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - 305 Stainless Steel, Pkg. 1,750 Stainless Steel Wedge Anchors or harsh chemicalsThe 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