ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Light Gray | Qty. 48,000 (Pallet) GP Gusset Plates Yellow Zinc Chromate Finish –

Yellow Zinc Chromate Finish – Offers corrosion protection and complies with ASTM B633 Type II for easy identification

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

• Flexible design solutions for web thicknesses from 33 mil (20 ga

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Light Gray | Qty. 48,000 (Pallet) GP Gusset Plates Yellow Zinc Chromate Finish –The 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