ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Copper | Qty. 1,000 (Carton) S/HTC Heavy Truss Clip It’s fast to install

It’s fast to install

these screws deliver long-lasting durability even in harsh outdoor environments

code-compliant attachment to insulated concrete form walls

and dust exposure

reduces driving torque

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Copper | Qty. 1,000 (Carton) S/HTC Heavy Truss Clip It’s fast to installThe 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