Simpson Deck-Drive DWP #10 x 2-1/2 in. Type 316 SS Collated Wood Screw Flat Head T25 6-Lobe 1500-Pk Self-Drilling Flat-Head Screw with Wings Featuring a zinc-plated carbon steel

Featuring a zinc-plated carbon steel construction and FM and UL approval with multiple DOT listings

helping to distribute load at critical structural connections

drill bit is required for proper installation of the DSD25300 Split-Drive Anchor

attach to a greater net section area of the column

Simpson Deck-Drive DWP #10 x 2-1/2 in. Type 316 SS Collated Wood Screw Flat Head T25 6-Lobe 1500-Pk Self-Drilling Flat-Head Screw with Wings Featuring a zinc-plated carbon steelThe Simpson Deck Drive DWP Wood SS Screw is a powerful fastening solution for deck, dock, and general exterior applications where extra corrosion protection is needed. Manufactured from Type 316 stainless steel, these screws are engineered for seaside and coastal environments where standard fasteners fall short. The specially designed sharp point penetrates hard wood products with ease, while the unique box thread design with raised ridge technology