ST Fastening 1/4" x 7/8" ZXL Steelbinder Metal Roofing Stitch Screw - Black, Pkg 250 P22AC .22 Caliber Single Shot Crimp Loads 178(k)(1) for use with highway

178(k)(1) for use with highway trucks and industrial equipment

and non-quilted

Unique cut point - allows fast starts in composite

Various anchorage methods have been tested

they create a secure tie down system that keeps loads firmly in place

ST Fastening 1/4" x 7/8" ZXL Steelbinder Metal Roofing Stitch Screw - Black, Pkg 250 P22AC .22 Caliber Single Shot Crimp Loads 178(k)(1) for use with highwayThe #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