ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw - Bright White - Pkg 250 Flat Head Structural Screws with a 5x safety factor

with a 5x safety factor engineered into every unit

Designed for a snug fit over standard armchairs or accent seating

Hot-Dip Galvanized Finish: Provides enhanced corrosion resistance

plywood or sheathing to cold-formed steel studs and tracks

this Simpson Strong-Tie F12C250FDM Self-Drilling Flat Head Screw With Wings delivers the performance you expect

ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw - Bright White - Pkg 250 Flat Head Structural Screws with a 5x safety factorThe #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