D-ring tie down anchors are made of high strength solid steel and painted with protective coating, providing anti-corrosion and rust protection. The tie down rings are widely used as tie-down anchors for ATVs on off-road vehicles, bicycles, coolers, ladders, kayaks, motorcycles, trucks, trailers, and campers. A quality coating is applied to the tie down anchor to prevent rusting. You do not need to worry about rain or other conditions causing the bolts to rust, as they are designed to remain in good condition when exposed to water. D-rings are ideal for securing straps to crates, trailers, tarpaulins, and as anchor points for ropes. Durable D-ring load anchor rings are protected by galvanizing to prevent corrosion and rust. Package Includes: 20 x Tie Down Anchor Ring Specifications: Material: Metal Size: Approx. 36 x 25 mm / 1.42 x 0.98 in Net Weight: 120g Note: Please allow 1 mm error due to manual measurement. Due to differences between monitors, the picture may not reflect the actual color of the item.