ST Fastening #17 x 1" Tapping Steelbinder Metal Roofing Screw, Hex-Washer Head - Black | Qty. 2,500 (Carton) Pewag Security Chain The 4-inch length provides deep

The 4-inch length provides deep penetration for secure

Corrosion Resistant: Built for long-lasting performance outdoors

Suitable for residential

the DJT provides a direct load path that strengthens the joist-to-post connection

Black offers dependable sealing for shingle roof penetrations

ST Fastening #17 x 1" Tapping Steelbinder Metal Roofing Screw, Hex-Washer Head - Black | Qty. 2,500 (Carton) Pewag Security Chain The 4-inch length provides deepThe #17 Tapping Steelbinder Metal Roofing Screw is designed for superior performance in securing metal roofing panels and siding to steel structures. Perfect for residential, agricultural, and industrial projects, these screws offer strength, reliability, and ease of installation. With a sharp tapping tip, they eliminate the need for pre drilling, while the integrated EPDM rubber washer ensures a watertight and corrosion resistant seal for long term