Simpson Strong-Tie SDWS22400DB-R12 - 4" Double Barrier Coated Timber Screw

Brand: Coating/Material:  Double Barrier Point Type: Sawtooth Screw Length (inches): 4 inches Packaging Qty:  12 count and 50 Count Short Description: The Strong-Drive SDWS Timber screw is designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. This screw is ideal for the contractor and do-it-yourselfer alike. It is a structural wood-to-wood/engineered including ledgers; mass timber connections including CLT wall-to-wall, floor-to-floor, surface splines and lap joints.