· 【Application】- The 1/2" D Rings Welded to the Backing Plate, fit for almost agricultural vehicle, such as John-Deere Truck, Tractor Bucket, Trailer, Lawn Mowers, RV, UTV, ATV; Mounted on Tractor Bucket, used with chains, straps, ropes, and Ratchet Binders etc. It can also Used As Shackle, is a Good Tractor Bucket Attachments· 【Excellent Material】- Select high strength carbon steel material, after high temperature forging to increase tensile strength, make the product more safe, the surface after galvanizing and spray treatment, improve anti-corrosion, wear-resistant strength, provides durable and strong protection against the hardest of conditions· 【Excellent Towing Power】-The 1/2" D Rings for Trailers was made of high-strength drop forged steel, with a breaking load limit of 12,000 LBS. Compared to Ordinary Trailer Tie Down Rings, Our Trailer D Rings Have Larger Loads, Easier Installation, and More Suitable for Truck Bed & Trailer Floor Tie Downs Anchors· 【Easy Installation】-1/2" D Rings Welded to the Backing Plate coming with complete hardware for Installation, you can fix the 1/2" D Rings on your machine with grade 10.9 locking bolts and lock anti-skid nuts easily· 【Package Includes】- 2PCS 1/2" Forged D ring, 4PCS Steel Plate, 8PCS Grade 10.9 Locking Bolts &Nuts