ITEM NAME:Car Carbon Steel Square Disc Brake Cylinder Piston Caliper Spreader Cube JOB Descriptio n Specification: Material: carbon steel Color: silver Size: 3x3 x3cm Shape: Cube Product List: Disc Brake Piston Tools*1 Features: 1. Made from carbon steel, the disc brake piston tool is very sturdy and durable. 2. This cube tool rotates piston back into brake calipers when replacing brake pads on vehicle with rear wheel disc brakes. 3. Use with 3/8" drive ratchet and extension. 4. An indispensable component of brake system, easy to install and you can operate it easily. 5. Can be used on universal vehicles with 4 wheel disc brakes, fit most domestic and some import applications. Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! Car Carbon Steel Square Disc Brake Cylinder Piston Caliper Spreader Cube Tools.This cube tool rotates piston back into brake calipers when replacing brake pads on vehicle with rear wheel disc brakes. Use with 3/8" drive ratchet and extension. Shape: Cube. Made from carbon steel, the disc brake piston tool is very sturdy and durable.