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 The Simpson ABU1010RZ Rough Cut

The Simpson ABU1010RZ Rough Cut 10x10 Adjustable Post Base - Zmax Finish is designed to securely attach wood posts to existing concrete

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

Dimensions: 20′ wide × 28′ long with 6′ drops and a 12″ rain flap for corner sealing

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

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 The Simpson ABU1010RZ Rough CutThe #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