Simpson Deck-Drive DWP #10 x 2-1/2 in. Type 316 SS Collated Wood Screw Flat Head T25 6-Lobe 1500-Pk WSCLT Wood Screw (Collated) The seat of the column

The seat of the column cap provides an extended bearing surface area beyond one side of the column

this clip creates a better substrate for shingles

Solid steel construction ensures maximum rigidity and minimizes deformation to produce better cuts

The Simpson Quik Drive QDPROSDX150G2 Steel Deck Attachment is a multipurpose attachment from Simpson Strong-Tie designed for nestable or interlocking steel decking and side-lap stitching

Simpson Deck-Drive DWP #10 x 2-1/2 in. Type 316 SS Collated Wood Screw Flat Head T25 6-Lobe 1500-Pk WSCLT Wood Screw (Collated) The seat of the columnThe 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