Brak Pad Replacement: Simplify brake pad replacement like never before with our brake caliper compression tool! Quickly adjusts the brake pump and used to push back the brake piston, and replace the brake pads or plates, and brake the brakes & automotive brake cylinder, and install the brakes. A must-have tools in your car tool kit! Durable Material: This brake caliper tool is made of alloy steel forged with high hardness and toughness, thickened steel plate, large contact surface, and chrome-plated surface of the handle rod which is not easy to rust. Ensure that it will not be deformed under the wear and tear of prolonged use and repeated operation, and will not damage the brake components. Exquisite Screw Thread: Our brake pad spreader is made with finely crafted threads that are regular and neat, and the even force ensures seamless and easy operation, allowing you to use it with unparalleled smoothness. Used for brake piston hydraulic adjustment brake pump, it is a good companion for your car brake repair and maintenance. Easily to Use: Caliper piston compressor tool measures 6.7x5.06x2.01 inch and the steel plates measures 4.57x2.01 inch. Some pistons need to rotate under pressure and can be installed into a forked caliper using a reaction plate and guide screw. The chrome-plated handle bar that comes with it can also be used with a 1/2" drive ratchet or a 0.83" wrench. Widely Compatible: The brake pad spreader tool is suitable for most cars, motorcycles, trucks, SUVs on the market. Please check the product information carefully before purchasing to ensure a satisfactory shopping experience.