Simpson #7 x 3" 316 SS Deck-Drive DWP Wood Screw, T15, Trim Head PACK:5 Lb Step-Shank Drive Pin for Gas-Actuated

Step-Shank Drive Pin for Gas-Actuated Concrete Nailer by Simpson Strong-Tie is a professional-grade fastener engineered for direct fastening into steel using gas-actuated concrete nailers

and how fast does it spin

The BA310 is designed for a nominal 3x10 member size

making it an appropriate choice for back-to-back holdown installations where balanced load transfer between opposing framing members is required

Simpson #7 x 3" 316 SS Deck-Drive DWP Wood Screw, T15, Trim Head PACK:5 Lb Step-Shank Drive Pin for Gas-ActuatedSimpson Deck Drive DWP Wood Screw in Type 316 Stainless Steel is a high performance fastening solution engineered for deck boards, docks, boardwalks, fascia, and general exterior applications where superior corrosion resistance is critical. Built with a trim head profile, sharp point, and unique box threads, this #7 x 3" screw from Simpson drives cleanly into a wide range of wood and engineered wood materials making it a trusted choice for coastal,