ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw, Hex-Washer Head - Burgundy | Qty. 1,500 (Carton) HGLT/HGLTV Heavy Duty I-Joist & SCL Hangers or concrete

or concrete

(1) APVB1010 Post Base

and large cargo transport

resulting in a connector that outperforms the DSC4 with fewer fasteners

ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw, Hex-Washer Head - Burgundy | Qty. 1,500 (Carton) HGLT/HGLTV Heavy Duty I-Joist & SCL Hangers or concreteThe #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