Easy Installation: Simple attachment enhances both aesthetics and structural integrity
These screws feature a sharp self-drilling point and winged design that prevents wood splitting and ensures smooth penetration through wood and into steel framing
Flexible design: Roofjack size accommodates pipes from 4-1/4" - 7-3/4"
Dimensions: 20′ wide × 20′ long with 6′ drops and a 12″ rain flap for full corner and edge coverage
Fasteners: Utilizes Strong-Drive SDS Heavy-Duty Connector screws
ST Fastening #12 x 1" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Crimson | Qty. 2,000 (Carton) BC/BCS Post Caps Easy Installation: Simple attachment enhancesThe #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