ST Fastening #14 x 3/4" Tapping ZXL Steelbinder Metal Roofing Screw, Hex Washer Head - Bright White - Qty. 2,500 (Carton) KWB SubAs. W/ Shorteners - G100 These black phosphate-coated screws are

These black phosphate-coated screws are ideal for indoor use

This will only fit a post that measures an actual 4x4"

Position the material starting at the center and adjust as needed

Insert the bolt through the material so the square neck fits snugly into a square or pressure-fit round hole to prevent spinning

delivering dependable performance with a high-strength design

ST Fastening #14 x 3/4" Tapping ZXL Steelbinder Metal Roofing Screw, Hex Washer Head - Bright White - Qty. 2,500 (Carton) KWB SubAs. W/ Shorteners - G100 These black phosphate-coated screws areThe #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