Simpson Strong-Tie #14 x 7/8" Self-Drilling Large Shouldered Screw, Hex-Washer Head - Qty. 83 Tuck Point Diamond Blades The #2 Roofjack Retrofit Square

The #2 Roofjack Retrofit Square Silicone Pipe Flashing Boot is an excellent choice for sealing existing pipe penetrations on metal roofs

Type 17 fast-start tip with high-low threads - quick starts and smooth driving into dimensional lumber

High-Quality

heavy timber projects

The Simpson PDPAS-187 is a 10-pin collation of hardened-steel PDPA pin designed to fasten building components to concrete

Simpson Strong-Tie #14 x 7/8" Self-Drilling Large Shouldered Screw, Hex-Washer Head - Qty. 83 Tuck Point Diamond Blades The #2 Roofjack Retrofit SquareThe Simpson Strong Tie XLSH78B1414 RP83 Large Shouldered Screw is built for high strength steel to steel fastening, delivering consistent performance and reliability in structural framing applications. Designed with a large bearing surface and robust shouldered shank, these screws provide strong clamping force and shear capacity in light gauge steel framing and panelized construction. Each screw features a self drilling point that eliminates the need