ST Fastening #12 x 3" ZXL Steelbinder Self-Drilling Metal Roofing Screw - Copper, Pkg 250 T and T Clearance These are designed for use

These are designed for use with Simpson Strong-Tie DCU composite screws and the Auto-Set driver bit for a complete hidden fasteners system

then fasten using approved fasteners per Simpson Strong-Tie installation guidelines

structural lifting applications

The ring shank design delivers superior withdrawal resistance

2-in-1 Convertible Design: Use as a 2-wheel dolly or 4-wheel platform cart

ST Fastening #12 x 3" ZXL Steelbinder Self-Drilling Metal Roofing Screw - Copper, Pkg 250 T and T Clearance These are designed for useThe #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