This D-ring can be quickly and easily installed in enclosed trailers, garages, sheds, trailers, workplaces and more to act as an anchor in a load-securement setup. Compatible with tie-down straps and most ratchet-strap end hardware, including S-hooks, snap hooks, grab hooks and more. Flush-mount design won’t get in the way of rolling cargo, vehicles, motorcycles, ATV and more. Stainless steel withstands corrosion and rust well in marine environments.