ST Fastening #17 x 3/4" Tapping Steelbinder Metal Roofing Screw, Hex Washer Head - Polar White - Qty. 250 EPDM Bonded Washers chemical-resistant

chemical-resistant

(2) STN22 Hex Head Washers

It's ideal for creating frameworks

Interchangeable Hooks: Compatible with other 418 blocks (4-1/2" to 14")

Weight: 14 lbs

ST Fastening #17 x 3/4" Tapping Steelbinder Metal Roofing Screw, Hex Washer Head - Polar White - Qty. 250 EPDM Bonded Washers chemical-resistantThe #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