ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Burnished Slate | Qty. 1,000 (Carton) SUBE Bridging and Bracing Connectors then insert the bolt so

then insert the bolt so the square neck bites into the wood or metal and prevents turning

Grade: 80 (alloy steel)

ensuring a secure and reliable attachment

305 stainless steel - delivers superior corrosion resistance in outdoor environments

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Burnished Slate | Qty. 1,000 (Carton) SUBE Bridging and Bracing Connectors then insert the bolt soThe 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