ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Gray | Qty. 2,000 (Carton) CNW-HSCNW Coupler Nuts erecting steel columns

erecting steel columns

including high-hardness steels up to 50 HRC

these screws are engineered from 305 stainless steel and are also available in collated square-drive versions for use with Quik Drive® auto-feed systems

Winged Design: Wings ahead of the drill point bore a clearance hole through wood or panel

taking advantage of the fit-up tolerance

ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Gray | Qty. 2,000 (Carton) CNW-HSCNW Coupler Nuts erecting steel columnsThe #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