Quick nut with a rubber cup for a special package
Center hole diameter 40 mm.
Note. The quick nut does not work with SteyrTek balance machines.
Wheel balancer quick nut kit (40 mm)
Hub centric ring 56.6 / 54.1
Hub centric ring 72.6 / 64.1
BearPaw
Hub centric ring 70.1 / 59.1
ST-104S12 quick coupler 1/2"