ST Fastening #17 x 1" Tapping Steelbinder Metal Roofing Screw - Burnished Slate - Pkg 250 SJC/MSJC Steel Joist Connectors G90 Galvanized Coating: Provides corrosion

G90 Galvanized Coating: Provides corrosion resistance suitable for indoor and dry-use environments

Diameter: 7/8" with enlarged internal opening for hook compatibility

Adjustable Fit: Expands from 94" to 110" with integrated cam buckles

and annular ring-shank thread

and weather resistance for medium-duty applications

ST Fastening #17 x 1" Tapping Steelbinder Metal Roofing Screw - Burnished Slate - Pkg 250 SJC/MSJC Steel Joist Connectors G90 Galvanized Coating: Provides corrosionThe #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