ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Crimson | Qty. 1,000 (Carton) Tie Down D Rings When properly installed with a

When properly installed with a 1/2" diameter threaded rod or anchor bolt into the supporting structure

making it an essential tool for professional haulers

heavy planters

Winged Design: Wings bore a clearance hole in the top material and break off when they hit metal

stable connection

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Crimson | Qty. 1,000 (Carton) Tie Down D Rings When properly installed with aSecure your metal roofing and siding projects with #12 InsulDrill Metal Roofing Screws, the trusted choice for post frame and residential applications. These high performance fasteners are engineered for long lasting durability, exceptional weather resistance, and a seamless installation process. Key Features: Self Drilling #1 Drill Point: Eliminates the need for pre drilling, allowing for efficient installation into metal and wood substrates. Durable