ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw, Hex-Washer Head - Crimson | Qty. 96,000 (Pallet) Anchorage 3" or 4 1/2" screws

3" or 4 1/2" screws may be substituted for the longer length screws with no load reduction

Low-torque threads – Drive up to 35% more screws per battery charge

The Simpson ECC7 1/8-4 End Column Cap- Gray Paint enhances the strength and stability of your construction projects

A shank adaptor designed for the rotohammer in use is required (sold separately)

ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw, Hex-Washer Head - Crimson | Qty. 96,000 (Pallet) Anchorage 3" or 4 1/2" screwsThe #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