Wide Application: Brake cylinder retainer removal tool is suitable for removal and installation of locking rings on drive shafts when removing CV joint. Release Spring Retainer: Brake retainer spring removal tool can release the spring clip retainer that attaches the rear brake cylinder to backing plate. Quality Assurance: CV joint locking rings remover is made of premium metal material, professional manufacturing, high hardness, can be used for a long time. Remove Brake Cylinder: Brake cylinder locking rings remover can remove the brake cylinder by expanding and holding retainer ring, quick and safe operation. Easy for Operating: Brake cylinder retainer remover is simple to use, insert the tool tips into the retainer ring and expand by turning the knob, practical tool. Item Type: Brake Cylinder Retainer Remover Material: Metal Fitment: Universal Package List:1 x Brake Cylinder Retainer Remover