Caliper Compression Tool for Brake Calipers - Simplify brake pad replacement: Install and replace brake pads or brake plates quickly with this high-quality caliper compression tool. This versatile tool enables fast adjustment of the brake piston, simplifying maintenance and making it a must-have in your automotive tool kit. - Unmatched reliability: Forged from alloy steel with a thick steel plate, this caliper compression tool resists rust and deformation and does not damage brake components even after extended use. The chrome-plated handle adds hardness and toughness for lasting durability. - Expert performance: Carefully machined threads provide efficient hydraulic adjustment of the brake pistons. The precise threading delivers smooth, even force during repair and maintenance of your vehicle. - Easy brake maintenance: Includes a reaction plate and a guide screw. The steel plate measures about 4.57 x 2.01 inches, while the chrome handle offers a comfortable grip. Suitable for pistons under pressure, it can also be installed in the caliper. Overall dimensions are approximately 6.7 x 5.06 x 2.01 inches. - Specifications at a glance: Material - alloy steel; finish - chrome-plated handle; plate size - 4.57 x 2.01 inches; overall size - 6.7 x 5.06 x 2.01 inches. - Use scenarios: 1) Replacing brake pads on a hydraulic disc brake system, using even piston pressure to seat new pads. 2) Servicing a caliper with pistons under pressure, enabling safe retraction and adjustment during maintenance. 3) Performing routine brake caliper maintenance on vehicles where fast, reliable piston compression is required.