ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Copper | Qty. 48,000 (Pallet) 2 Inch Webbing The yellow zinc-coated hardware resists

The yellow zinc-coated hardware resists corrosion and adds a refined touch for high-end event settings

and electrical installations

Multifamily Construction: Supports joists in demising fire-rated walls between units

Perfect for enclosed trailers

Industrial infrastructure in corrosive zones

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Copper | Qty. 48,000 (Pallet) 2 Inch Webbing The yellow zinc-coated hardware resistsThe 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