Keys cylinder rotary bearing on the XT0002 is used for mounting / dismounting truck wheels. Powerful piece construction for strength and durability of the tool. When the key length 261 mm, the gear ratio is 1:56. This means that over 56 revolutions of the handle, the head of a nut attached to it makes one revolution around its axis. Maximum torque is equal to 5200 Nm. Properties indispensable tool in the arsenal of truck drivers, large gear ratio, powerful one-piece construction of metal, providing strength and durability of the tool extender and the two head sizes of 32 and 33 mm in the set, this tool is not used more permanent loosening, but only for failure become attached nuts on truck wheels. Following the breakdown of the nut key itself can be removed and carried out a complete loosening of using an extension cord, the bundled. Also includes two head sizes 32 and 33 mm in the delivery. One of the main advantages of balloon rotary key is their length. In most cases, in commercial vehicles put on the rear axle wheels with an external flight. Because of this, tighten or loosen the nut of the standard wheel wrench not an easy task. But rotary keys perfectly cope with it. Moreover, the keys have a large balloon rotary gear ratio, which significantly simplifies the work process.