This is a versatile spacer tool that fits brakes ranging in size from 1.57 to 2.76 inches. It works with two- and four-piston fixed calipers, as well as one- and two-piston floating calipers. This tool has a ratcheting swivel handle that allows you to expand or contract the brake pads 360°c, which prevents damage to brake system parts. The tool plates are made of durable steel protected with corrosion-resistant enamel. Ergonomic handle with rubber coating is comfortable in the hand and does not slip. Two additional hooks are included for hanging brake calipers during work.