Simpson #12 x 1-1/4" XL LARGE-HEAD METAL Screw PACK:2000 Pk Cast-in-place design - base plate

Cast-in-place design - base plate installs flush with the concrete surface for a clean

LVL engineered wood members

Cuts coil rod

Securing HardieBacker cement backerboard

Simpson #12 x 1-1/4" XL LARGE-HEAD METAL Screw PACK:2000 Pk Cast-in-place design - base plateSimpson Strong Drive XL Large Head Metal Screw, #12 x 1 1 4" is a structural fastener engineered by Simpson Strong Tie for demanding metal to metal connections in cold formed steel framing and construction. Built with a hex washer head, a #5 drill point, and machine threads, this screw delivers the high shear resistance and uplift performance required in structural applications where reliable load transfer matters most. The Quik Guard coating provides