The Laser ratchet & brake piston spreader works on single, twin & quad pistons. The ratchet evenly spreads the force making it fast & easy to use, & the handle ensures it also remains comfortable at all times. With the ratchet handle capable of moving through a full 360 degrees, even when access is difficult it will be easy to find a convenient angle to place the tool in the caliper. Thanks to a robust & reliable design, the ratchet brake piston spreader represents excellent value for your money.