Brake Caliper Hooks - Ideal for various automotive applications. Suitable for protecting hub bearings, changing brakes, servicing half axles and suspension. This accessory helps to hold brake calipers, compress the piston in the caliper and reduces the risk of damaging the brake line. By using this tool in the process, you have the opportunity to avoid the waste and time that comes with using impractical wire or couplers, making every job easier and faster. Since this kit has a bright, yellow coloring, you don't have to worry about losing it.