Features 1. The perfect combination of strength, versatility, and convenience can be used as a connection point for various hooks or ratchet belts, winch belts, and meet your transportation and bundling needs. 2. Sturdy Material: This pile bag has a black surface and is made of heavy-duty materials and high-quality welds, with excellent strength and wear resistance. You can trust it when transporting heavy equipment, machinery, or outdoor gear. 3. Easy installation: Simply insert the D-ring of the pile bag into the vehicle's pile bag. Insert a 1/2-inch trailer pin into the hole at the desired height, and then lock it in place with a cotton pin. 4. Universal Design: This pile bag D-ring is designed specifically for use with standard 2-inch X 4-inch pile bags. It has universal compatibility and can be easily installed on flatbed trucks, trailers, and multi-purpose vehicles. 5. High weight capacity: The D-ring of the pile bag has a fracture load of 12000 pounds and a working load limit of 4000 pounds. Specification Carton packaging Material: Steel Size: 18 x 12 x6CM Gross weight: 1.6kg Package Include: 1x Removable D Ring Stake Pocket Tie down