ST Fastening #12 x 1-1/4" Self-Drilling ZXL HG Steelbinder Metal Roofing Screw, Hex Cupped Washer Head - Ash Gray | Qty. 2,000 (Carton) 15 Degree Wire Weld Coil Fencing/Siding Nails these screws feature a square-drive

these screws feature a square-drive recess for slip-free engagement that reduces cam-out and speeds up installation

making it one of Simpson Strong-Tie's newest

this screw features a 6-lobe drive that reduces cam-out and extends bit life

these screws are a cost-effective solution without compromising on strength or ease of use

making installation fast and frustration-free

ST Fastening #12 x 1-1/4" Self-Drilling ZXL HG Steelbinder Metal Roofing Screw, Hex Cupped Washer Head - Ash Gray | Qty. 2,000 (Carton) 15 Degree Wire Weld Coil Fencing/Siding Nails these screws feature a square-driveThe ZXL Steelbinder Self Drilling Metal Roofing Screws are a premium choice for securing metal roofing and siding to steel structures. Designed for residential, commercial, and agricultural projects, they feature a self drilling tip for quick installation, an EPDM rubber washer for a watertight seal, and a ZXL coating with high grade construction for exceptional corrosion resistance and durability in harsh conditions. Key Features: Self Drilling Tip: