ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Gray | Qty. 96,000 (Pallet) Crosby High shielding performance: Average attenuation

High shielding performance: Average attenuation of 73 dB for robust RF and EMI protection

A variety of install options including narrow-face stud to top plate

and facility access control

With multiple sizes and configurations available

This heavy hex nut has coarse threading with 9 TPI (threads per inch) and a Plain finish

ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Gray | Qty. 96,000 (Pallet) Crosby High shielding performance: Average attenuationThe #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