Good MaterialThe strut spring compressor is made of high quality cast iron with excellent performance such as high hardness and high load capacity. It can be realized to help you can easily complete the assembly and disassembly of car springs, which can reduce the working pressure and save the workload of car maintenance. High Loadbearing CapacityThe spring compressor tool features a sturdy screw and shaped base and sturdy connecting beam to ensure stable performance while working, making it able to withstand a load capacity of approximately 2,200 pounds, so it can remove hardtoreplace strut springs and help repair strut parts without worrying about slipping or tipping while in use. Adjustable FunctionStrut spring compressor has an adjustable height 35.545 inches, so you can use it to compress the spring to different lengths for easy operation. In addition the round nonslip end handle is smooth to the touch and fits nicely in the palm of your hand for easy maneuvering and use. ApplicationThe spring compressor requires installation and is easy to install and operate. It is versatile enough for disassembly and assembly of strut springs with lengths of 8.2722.44 inches and diameters of less than 15.75 inches, and is suitable for disassembling and assembling strut shock absorber springs for other vehicles such as cars, SUVs, vans, and so on. Main ParametersRated Load Capacity 998kg2200lbs, Applicable Spring Length 210570mm8.2722.44 inches, Maximum Spring Diameter 400mm15.75 inches, Base Diameter 35.5cm14 inches, Total Height of Product 90115cm35.545 inches.