Wright Tool Budd Wheel Socket, Impact, Black Oxide, 6-Point, Socket Size 3/4", Bolt Clearance 19/32 in

These SAE Budd wheel impact sockets can loosen and tighten wheel nuts with a ball seat and where the wheel has beveled bolt holes, typically found on buses and large trucks having a set of dual wheels on the rear axle. The inner wheel on a set of dual wheels is held on by a stud that has a square drive that goes over the stud on the hub. The outer wheel is held to the inner wheel by a conventional lug nut that goes on the stud that holds the inner wheel to the hub. Sockets come in sizes that are measured in inches and fractions of an inch to fit fasteners with an SAE (inch) size head.