Multifunctional: This stake D-ring has 4 open pin holes for precise pin placement to ensure a perfect fit with the pile bag. It is compatible with standard size general purpose pile bag. The D ring is compatible with standard size universal stake bags for most utility trailers and trucks. Fits standard 2" x 4" pile bag. Maximum load: Made with high-grade steel, the stake pocket D ring has a breaking limit of 18,000 lbs and a working load limit of 5,400 lbs. Comes with a bolt and hitch combo that attaches to your truck or trailer stack pocket. The D Ring promises strength and durability that stands up to the test of time and rigorous use. Premium Solid Steel Build: Built tough with solid steel construction, our stake pocket D-ring can handle hefty loads with ease.Coated in corrosion-resistant black finish, it stands up to harsh weather, ensuring longevity and reliability. Easy to install: Achieve the perfect fit for your current load with our stake pocket D-rings.Each comes with hitch pin, complete with a locking cotter pin and 4 pin holes for precise height adjustments.(Suitable for various hook types and accessories such as ratchet straps and winch straps) Purchase protection: In order to protect your normal use, if you encounter any product problems, please contact us, we will provide you with a free replacement set. Multifunctional: This stake D-ring has 4 open pin holes for precise pin placement to ensure a perfect fit with the pile bag. It is compatible with standard size general purpose pile bag. The D ring is compatible with standard size universal stake bags for most utility trailers and trucks. Fits standard 2" x 4" pile bag. Maximum load: Made with high-grade steel, the stake pocket D ring has a breaking limit of 18,000 lbs and a working load limit of 5,400 lbs. Comes with a bolt and hitch combo that attaches to your truck or trailer stack pocket. The D Ring promises strength and durability that stands up to the test of time and rigorous use. Premium Solid Steel Build: Built tough with solid steel construction, our stake pocket D-ring can handle hefty loads with ease.Coated in corrosion-resistant black finish, it stands up to harsh weather, ensuring longevity and reliability. Easy to install: Achieve the perfect fit for your current load with our stake pocket D-rings.Each comes with hitch pin, complete with a locking cotter pin and 4 pin holes for precise height adjustments.(Suitable for various hook types and accessories such as ratchet straps and winch straps)