ST Fastening 1/4" x 7/8" Self-Drilling ZXL Steelbinder Metal Roofing Stitch Screw, Cupped Washer Head - Koko Brown | Qty. 2,000 (Carton) Natural Rubber Tarp Straps Sheave Diameter: 12" for smooth

Sheave Diameter: 12" for smooth rope operation and reduced wear

Use Simpson Strong-Tie Outdoor Accents structural wood screws (SDWS) and hex-head washers (STN22) for best results

and a wide range of construction materials

Finish: Yellow zinc chromate (ASTM B633 Type II) for corrosion resistance and G70 identification

ST Fastening 1/4" x 7/8" Self-Drilling ZXL Steelbinder Metal Roofing Stitch Screw, Cupped Washer Head - Koko Brown | Qty. 2,000 (Carton) Natural Rubber Tarp Straps Sheave Diameter: 12" for smoothThe #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