Features: ensures the safe and efficiency of your vehicle's braking systems with this 12pcs Piston Compressor Tool Kit Set, a must get for car maintenance and brake caliper servicing. Crafted from superior carbon steel with quenching treatments, this brake caliper tool set features Precisions manufactured adapter plates and a magnetic thrusts bolt assembly for stable use. Suitable for enthusiasts, automotive technicians, and repair, this comprehensive disc brake pump adjuster kit simplifies brake repairs and maintenance. Whether in a home garage or professional auto repair shop, this brake caliper tool kit is perfect for adjusting and rewinding brake pistons to enhances brake performances. With its heavy duty blow molded case, organizing and transporting this brake caliper tool set is convenient, ensuring you're prepared for any brake servicing task. Specifications: Material: carbon steel Storage Size: about 220x315mm/8.66x12.4inch Type: 12pcs/13pcs(optional) Package Includes: 1xBrake Caliper Tool set 1xStorage Box note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.