All-in-one tool kit for coil spring compression with 3 interchangeable yokes - 3 interchangeable yokes for different spring sizes: 65-125 mm, 88-160 mm, 126-212 mm to meet your various spring replacement needs Premium quality and durable construction - Made from reinforced steel for strong structure, corrosion resistance, and long service life Compatibility and safety - Interchangeable strut coil spring compressor tool compatible with BMW and Mercedes-Benz - When performing automotive maintenance, ensure all tools are used correctly; wear protective glasses and gloves - Do not use with impact wrenches or guns Package contents - 1 compression rod - 6 yokes - 1 adjustment hook - 6 fixing screws - 1 blow case for easy carrying and storage Specific use scenarios - Replacing coil springs on BMW or Mercedes-Benz vehicles in a home garage or professional shop - Servicing strut assemblies during suspension maintenance on BMW or Mercedes-Benz cars - Performing coil spring compression tasks as part of routine repairs or maintenance in a workshop setting