Thorstone 10pcs Valve Spring Compressor C Clamp Compression Service Tool Kit for MotorcycleATVCarSmall Engine Vehicles

? About Thorstone Valve Spring Compressor Kit This Valve Spring Compressor Tool Kit avoids damage to other parts caused by the traditional hammering disassembly method Help you to disassemble and install different parts easily & quickly Greatly shorten the maintenance time, improve work efficiency, and reduce the occurrence of maintenance accidents ? Compatible with Including motorcycles, ATVs, cars, and other small engines ? Simple Operation Close the coil spring compressor until touching the center rod, and insert the compressor into the coil spring. Carefully compress the spring for removal or install and only release compression when the spring is set for install. Handle with caution. Set include - 5x metal collets (16mm, 19mm, 23mm, 25mm, 30mm) - 3x extension screws: 4.4'', 4.4'', 3'' - 1x spring compressor C-clamp with a max jaw opening of 9-1/2 inches - 1x compression bar