Heavy-duty design with internal bearings and force screw action insures effortless and even force distribution. An essential tool for retracting the brake piston to allow insertion of new brake pads. Suitable for most 1, 2, 4 and 6 piston configurations found on ATE, Bendix, Brembo, Delco and Girling calipers. Black Phosphate finish. Maximum Spread: 120mm.