ST Fastening #12 x 1-1/2" Self-Drilling HG Steelbinder Metal Roofing Screw, Hex-Washer Head - Brown | Qty. 2,000 (Carton) Galvanized Screw Pin Anchor Vapor barrier when taped: Sealing

Vapor barrier when taped: Sealing seams ensures continuous moisture protection

These zinc-plated coupler nuts feature a positive stop to guarantee even threading and a Witness hole for easy verification of proper installation

Lumber Size: Intended for use with 7x beams and includes necessary SDS connector screws for a quick installation

they create a reliable

Assembly: Tool-free setup for faster rigging

ST Fastening #12 x 1-1/2" Self-Drilling HG Steelbinder Metal Roofing Screw, Hex-Washer Head - Brown | Qty. 2,000 (Carton) Galvanized Screw Pin Anchor Vapor barrier when taped: SealingHG Steelbinder Self Drilling Metal Roofing Screws provide fast, reliable fastening for metal roofing and siding to steel structures. With a self drilling tip for efficient installation and an EPDM washer for a watertight seal, their high grade materials ensure exceptional strength and durability in demanding environments. Key Features: Self Drilling Tip: Simplifies installation by eliminating the need for pre drilling. High Grade Construction: