Simpson #12 x 6" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel PACK:1 Lb (24) The 1-1/2" length and 11-gauge

The 1-1/2" length and 11-gauge shank provide sufficient penetration and holding power for standard thickness roofing substrates

load-bearing interface where structural integrity matters most

Allowable anchorage loads have been established for powder-actuated pins

Overall Width: 15-3/10 in

Simpson #12 x 6" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel PACK:1 Lb (24) The 1-1/2" length and 11-gaugeSimpson Strong Drive DWP Wood Screw, #12 x 6", Type 316 Stainless Steel Flat Head by Simpson is a load rated structural fastener engineered for deck, dock, boardwalk, and general exterior applications where exposure to moisture, saltwater, or severe corrosion demands more than standard hardware can deliver. Built from Type 316 stainless steel the same alloy trusted in marine and coastal environments this flat head wood screw delivers verified shear,