ST Fastening #14 x 1" ZXL Tapping Steelbinder Metal Roofing Screw - Polar White - Pkg 250 Clearance Items and WSTDA standards for professional-grade

and WSTDA standards for professional-grade performance

concrete beam or 8" nominal grouted block wall

When deeper drive depth and maximum holding power matter

(4) 8' Horizontal Galvanized E-Track Rails (HET8GV)

helping protect structures in high-wind and high-seismic regions

ST Fastening #14 x 1" ZXL Tapping Steelbinder Metal Roofing Screw - Polar White - Pkg 250 Clearance Items and WSTDA standards for professional-gradeThe #14 ZXL Tapping Steelbinder Metal Roofing Screws provide heavy duty fastening for metal roofing and siding. Featuring a sharp tapping tip for efficient installation, a ZXL coating for exceptional corrosion resistance, and an EPDM washer for a durable, watertight seal in demanding environments. Key Features: Sharp Tapping Tip: Designed for efficient penetration without pre drilling, ensuring accurate and secure installation. ZXL Coating: Provides