Budd Wheel Nut Socket 1″D 20mm x 38mm

1″D Budd wheel nut socket, suitable for rear axle wheels on imported trucks. Budd nuts are used on some HGV’s where twin wheels are used. The inner wheel is held on by a stud with a square drive. This goes over the stud on the hub; the outer wheel is held to the inner wheel by a conventional wheel nut that goes on the stud whihc holds the inner wheel to the hub.