d-ring, 1 inch diameter
The d-ring, 1 inch diameter is used on pintle hitch plates, typically on tri-axle dump trucks. Weld the collar that comes with the d-ring to the pintle hitch, providing a place to hook the trailer chains. The edges of the weld-on collar, cut on an angle, give an angled cavity when against the pintle hitch plate to fill with weld. This gives a good solid construction. When you buy a heavy-duty d-ring set, you will receive one ring and one weld-on collar. You can buy a lighter set if you plan to mount them on a small truck, BPB40. Our distributor rates this smaller set for 6,130lbs of Working Load Limit.