With interchangeable pins and knurled nut lock. It allows to cover universal and special application areas. Can be used as a counter stand for gearbox and differential repairs e.g. Mercedes-Benz, Ford, Volvo, etc., for installation and removal of Audi A4, A6, A8, VW Passat viscous fans, as a counter stand counter for removal and installation of vibration dampers / pulley repairs.