Cal-Hawk 4-in-1 Ball Joint Deluxe Service Kit Tool Set 2wd & 4wd Vehicles Remover Install 4-IN-1, 4 wheel drive ball joint remover/installer kit. Perfect for 4WD ball joint service/repair. 1 "C" frame press 1 "C" frame screw Excellent for removal and installation of press-fit parts such as ball joints. Universal joints and truck brake anchor pins. It will also remove rusted and corroded parts. High impact blow molded storage case included.