ST Fastening #17 x 1" Tapping Steelbinder Metal Roofing Screw, Hex-Washer Head - Hawaiian Blue | Qty. 120,000 (Pallet) Concrete Repair & Crack Injection A 3/4" solid steel axle

A 3/4" solid steel axle increases overall durability

Meets Industry Standards: Compliant with NACM and ASTM specs for overhead lifting

Applications include adhesion of injection ports

Maximum Corrosion Resistance: Stainless steel construction offers unmatched corrosion resistance and longevity

and surface protection into one reliable tool

ST Fastening #17 x 1" Tapping Steelbinder Metal Roofing Screw, Hex-Washer Head - Hawaiian Blue | Qty. 120,000 (Pallet) Concrete Repair & Crack Injection A 3/4" solid steel axleThe #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