ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw - Black - Pkg 250 Airplane Tie Downs Round base: Enhances flexibility for

Round base: Enhances flexibility for different roof materials

finished look suitable for visible outdoor projects

while the aggressive thread design ensures a solid grip every time

Pergolas and patio covers

2" x 8' Cam Buckle Strap with Flat Snap Hooks

ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw - Black - Pkg 250 Airplane Tie Downs Round base: Enhances flexibility forThe #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