ST Fastening 1/4" x 7/8" Self-Drilling ZXL Steelbinder Metal Roofing Stitch Screw, Cupped Washer Head - Hawaiian Blue | Qty. 2,000 (Carton) Crosby Sits on top of 1-5/8"

Sits on top of 1-5/8" wide channel along the track

Seam Construction: Heat-sealed for added strength and moisture protection

Each end is heat-sealed to prevent fraying

Window Beam Clamp for FS-200 Channel w/ set screw - Electro-Galvanized or I beam flange clamps are a support for conduit runs that attaches 1-5/8" x 1-5/8" channel to beams

The Simpson C44 Sage System 4x4 Decorative Corner Connector delivers both style and stability for your outdoor structures

ST Fastening 1/4" x 7/8" Self-Drilling ZXL Steelbinder Metal Roofing Stitch Screw, Cupped Washer Head - Hawaiian Blue | Qty. 2,000 (Carton) Crosby Sits on top of 1-5/8"The #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