General description These CSPARKV 2pcs Shock Absorber Spring Compressors are designed for effective and safe handling of car shock absorber springs. With an opening range of up to 370 mm and four clamping claws, they provide a secure hold, ensuring a reliable performance during repairs. Technical specifications Opening range: up to 370 mm Material: CR-V steel jaws Number of clamping claws: 4 Usage The spring tensioner is intended for use in the removal and installation of springs when repairing struts. It is crucial to note that the spring tensioner must never be used with a pneumatic screwdriver to avoid accidents and injuries. Other information Warning: Risk of accident and injury if not used properly.