#12 3-1/2" Strong-Drive DWP Wood Screw - 305 Stainless Steel - 24 lb (Approx 1000 Fasteners) Diamond Blades and Accessories Pre-drilling may be required when

Pre-drilling may be required when working with dense engineered wood to prevent splitting

Lumber Size: Intended for use with 4x8 posts/columns

Perfect for securing intersections in beams

Design: Left flange concealed for attachment to trusses with no tail

Industrial buildings and facilities with exposure to moisture

#12 3-1/2" Strong-Drive DWP Wood Screw - 305 Stainless Steel - 24 lb (Approx 1000 Fasteners) Diamond Blades and Accessories Pre-drilling may be required whenThe Simpson Strong Drive DWP Wood SS screw is a powerful, load rated fastening solution for deck, dock and general exterior applications where extra corrosion protection and load specifications are required. The #12 and #14 Strong Drive DWP Wood SS flat head screws are structural fasteners that have been tested in accordance with ICC ES acceptance criteria AC233 and are load rated for shear, pull through and withdrawal resistance. With its specially