ST Fastening #12 x 1-1/2" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Gray | Qty. 2,000 (Carton) Simpson Post Caps & Bases This makes it the correct

This makes it the correct radiant barrier type for attic use

especially in coastal and marine settings

The unfinished steel is ideal for indoor or low-corrosion environments

No pre-drilling required

Versatile Application: Perfect for enhancing structural integrity in outdoor woodworking projects

ST Fastening #12 x 1-1/2" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Gray | Qty. 2,000 (Carton) Simpson Post Caps & Bases This makes it the correctThe #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