ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Light Gray | Qty. 48,000 (Pallet) GP Gusset Plates watertight fit around pipes

watertight fit around pipes

The PDPAWL package includes a hardened-steel pin pre-mounted with a 1" washer to increase load-bearing ability

Finished in a high-visibility signal violet for easy identification

This product is intended for use with 5x5 lumber but is also available in other sizes

Use a high-torque drill or impact driver—the self-drilling point is optimized for fast penetration with minimal resistance

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Light Gray | Qty. 48,000 (Pallet) GP Gusset Plates watertight fit around pipesThe ST Fastening #12 InsulDrill Metal Roofing Screw is built to meet the demands of commercial and industrial insulation applications. Whether youre anchoring insulation boards to steel decks or securing metal panels to purlins, these screws are engineered for performance, strength, and longevity. Designed with precision threading and a sharp self drilling point, InsulDrill screws eliminate the need for pre drillingreducing labor time while delivering