ST Fastening #14 x 3/4" Tapping ZXL Steelbinder Metal Roofing Screw, Hex Washer Head - Black - Qty. 250 EM-E Track Straps The base includes four pre-drilled

The base includes four pre-drilled mounting holes for easy installation on the back of a vehicle

stable installation

dry surface and press firmly while working 1–2 feet at a time for full contact

One-Person Setup: Each end locks independently for fast installation

the Strong-Drive PPHD134B1016-4K PPHD Sheathing-to-CFS Screw is engineered to drill through panel layers and into cold-formed steel (CFS) framing without pre-drilling

ST Fastening #14 x 3/4" Tapping ZXL Steelbinder Metal Roofing Screw, Hex Washer Head - Black - Qty. 250 EM-E Track Straps The base includes four pre-drilledThe #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