【Improve Efficiency】The mechanical spreader can quickly separate the seat spring strut from the wheel bearing, which not only makes disassembly and adjustment easier, but also saves time and effort, saves repair time and improves work efficiency. 【Easy to Use】This strut spreader tool separates the struts from the wheel stops so that they don't get stuck in the gap. Just rotate the external hexagon to separate them, easy to use. 【Universal Compatibility: The expansion range of the shock absorber piston remover is: 5.0-11.5mm, which is suitable for most models, has a wide range of applications and has strong compatibility. Note: The data is all measured manually, please allow 1-3cm error due to light and display difference, there may be some color difference, please refer to the actual item received.