ST Fastening 1/4" x 7/8" Self-Drilling ZXL Steelbinder Metal Roofing Stitch Screw, Cupped Washer Head - Tan | Qty. 2,000 (Carton) Bugle Head Deck Screws while each link is stamped

while each link is stamped with P10 and date-coded for easy inspection and full traceability

Use a wrench on the hex body to tighten securely

These spacer bracers reduce the installed cost of cold-formed steel stud walls by enabling faster stud layout while minimizing the need for bridging clips

Ensure the wafer head sits flush with the wood or panel surface

Maintain firm pressure and steady speed so the self‑drilling point penetrates the metal substrate cleanly - avoid over‑torquing

ST Fastening 1/4" x 7/8" Self-Drilling ZXL Steelbinder Metal Roofing Stitch Screw, Cupped Washer Head - Tan | Qty. 2,000 (Carton) Bugle Head Deck Screws while each link is stampedThe #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