ST Fastening #12 x 3" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Cupped Washer Head - Black | Qty. 48,000 (Pallet) Column Bases On-Site Assembly: Lower the beam

On-Site Assembly: Lower the beam onto the knife plate hanger

Galvanized steel construction resists corrosion

is engineered to deliver consistent performance under high-load environments

This Hex Nut is a high quality and versatile fastener engineered for superior corrosion resistance

Load Transfer: Helps transfer tension forces across connected framing members

ST Fastening #12 x 3" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Cupped Washer Head - Black | Qty. 48,000 (Pallet) Column Bases On-Site Assembly: Lower the beamThe #12 ZXL Steelbinder Self Drilling Metal Roofing Screws are engineered for precision and durability, providing a secure connection for metal roofing panels and siding to steel structures. Perfect for residential, commercial, and agricultural applications, these screws feature a self drilling tip that streamlines installation and a bonded EPDM washer to ensure long lasting, watertight performance. Designed to resist the harshest elements, ZXL screws