Sturdy and durable: Tie down rings are made of premium, high-strength steel for long-lasting strength and durability, with a breaking strength of 3,000 lbs and a safe working load limit of 1 000 lbs for peace of mind. Widely used: Secures all ratchets and buckles, ropes, hooks and chains to secure items of all sizes and weights, bicycles, ATVs, UTVs, motorcycles, beds dishes, furniture, camping equipment, express boxes, household appliances, heavy machinery and power tools and others. Fillers have many uses to meet your daily needs. Corrosion and rust resistance: Made of high-strength solid steel, hard and durable, not easy to deform. Coated with high-quality black protective coating, it can prevent corrosion and rust during long-term use and has a long service life. Easy to install: Through the 12mm diameter bolt holes on the mounting clip, insert screws or bolts and attach them to wooden or metal surfaces, such as minivans and SUVs, interior trucks, enclosed vans , vans and tailgaters. For securing: Tie-down loops are suitable for any surface or base. Screw screws or bolts through the bolt holes (12mm diameter) of the mounting bracket to secure it to a wood or metal surface.