Axial steering ball joint unlocking tool. Allows fitting and removal of axial steering ball joints without having to remove the rack. Diameters from 27 to 42mm. Serrated interior for a perfect grip. Can be used with ratchet and 1/2 extension. Characteristics: This wrench allows the installation and removal of the axial steering ball joints without having to remove the rack. It is made up of 2 reversible serrated drives for perfect dismantling without having to pay attention to the direction in which the tool is positioned. Usable with traditional ratchets and 1/2" extensions, it suitable for all types of passenger cars and light commercial vehicles (27-42mm capacity- 1/2" drive). Applicable to various vehicles BENZ, BMW, TOYOTA, HONDA, FORD, NISSAN, etc.< /p> 12.5mm (1/2") Square Drive. Reversible. Length: 80mm. Width: 35mm. < p>Internal diameter: 27-42mm.