Simpson #8 x 3" 316 SS Deck-Drive DWP Wood Screw, T20, Flat Head S/HGAM Hurricane Gusset Angle for Masonry head diameter - distributes clamping

head diameter - distributes clamping force over a wider surface area

this screw anchor features a patented thread design that actively reduces driving torque - making it easier to install without sacrificing the holding power you need

Maximum capacity of 4

a clean finish

with the base plate sitting flush with the concrete surface

Simpson #8 x 3" 316 SS Deck-Drive DWP Wood Screw, T20, Flat Head S/HGAM Hurricane Gusset Angle for Masonry head diameter - distributes clampingSimpson Deck Drive DWP Wood Screw in Type 316 Stainless Steel is a professional grade fastener engineered for deck, dock, and exterior wood applications where long term corrosion resistance is critical. The #8 x 3" flat head screw features a T20 6 lobe drive and a specially designed sharp point paired with unique box threads, delivering reliable performance in treated lumber, engineered wood, and polymer decking materials. Type 316 stainless steel