ST Fastening #12 x 1" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Polar White, Qty. 250 Bulk Composite Wood Deck Screws ring-shank nail with a 20°–22°

ring-shank nail with a 20°–22° angle showcases a checker pattern on its head

but D-rings and grommets allow for some moisture entry

Trusted Simpson Strong-Tie Engineering: Backed by industry-recognized testing and performance standards

G90 Galvanized: best suited for interior

ST Fastening #12 x 1" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Polar White, Qty. 250 Bulk Composite Wood Deck Screws ring-shank nail with a 20°–22°The #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