ST Fastening #12 x 1-1/2" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Polar White | Qty. 2,000 (Carton) EM-X-Track This block is engineered for

This block is engineered for strength

High-Low Thread: Enhances pullout resistance and reduces drive torque

these lag bolts deliver excellent protection against rust

Whether you're installing mechanical supports

Square Drive – Secure engagement and slip-free driving

ST Fastening #12 x 1-1/2" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Polar White | Qty. 2,000 (Carton) EM-X-Track This block is engineered forThe #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