ST Fastening 1/4" x 7/8" Self-Drilling ZXL Steelbinder Metal Roofing Stitch Screw, Cupped Washer Head - Brown | Qty. 2,000 (Carton) Channel Trolleys and Tracks The Simpson ECC84 End Column

The Simpson ECC84 End Column Cap- Gray Paint enhances the strength and stability of your construction projects

featuring a reinforced edge made from concentrated webbing that slows down wear

10-Hole 2 Way Gusset Wing Fittings allow for 2 arms to be created from the T-shaped wing fitting

Bronze Bushings: Low-friction

ST Fastening 1/4" x 7/8" Self-Drilling ZXL Steelbinder Metal Roofing Stitch Screw, Cupped Washer Head - Brown | Qty. 2,000 (Carton) Channel Trolleys and Tracks The Simpson ECC84 End ColumnThe #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