This 60 mm long 14 mm hex bit with 1/2" square drive is used to remove the drive shafts from front wheel drive late model cars like 1998+ Passat and Audi. At the center of the spindle there is a bolt that attaches the axle to the center of the hub.
Note: all-wheel drive models (e.g. 4-Motion) require this 14 mm for the rear axles AND a larger 17 mm type for the front axles - also available (MNHB17).