ST Fastening #12 x 3" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Cupped Washer Head - Koko Brown | Qty. 1,000 (Carton) PPBZ Porch Post Bases The #2 square drive provides

The #2 square drive provides secure engagement and reduces cam-out for efficient fastening

A #2 self-drilling point drills through metal easily and eliminates the need for any pre-drilling

The included SP10-38 anchors are ideal for anchoring bike racks

A cotter pin provides dependable attachment to chain or other accessories and allows for quick replacement if the hook is damaged

ST Fastening #12 x 3" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Cupped Washer Head - Koko Brown | Qty. 1,000 (Carton) PPBZ Porch Post Bases The #2 square drive providesThe #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