What are the advantages of our d ring tie down anchor? D ring tie down anchor heavy duty 1/4 is made of highquality highstrength iron, with smooth edges and surfaces without burrs, scratchresistant, strong and durable. Tiedown anchors provide a reliable source of security in your trailer, truck bed, cargo van and beyond. Dring design provides enough space for easy anchoring of ropes, cables or straps. Simply insert screws/bolts through the 1/4inch diameter bolt holes on the mounting clip and secure to a suitable surface to get started. Suitable for trailers, trucks, vans, caravans, pickups, kayaks, boats, etc. Features: Material: Highstrength iron Color: Black Size: As Shown Package Includes: 10 Pcs D Rings Tie Down Anchors Hooks for Trailer Warranty after sale: If you have any questions about the trailer d rings, please contact us in time, and we will solve your questions ASAP. Warm Tips: Dimensions are measured manually, please allow slight errors. Color may vary slightly from the online image due to your monitor color settings, please refer to the actual product, thank you for your understanding.