OTC 6494 Clamshell Strut Spring Compressor Servicing MacPherson struts is convenient and affordable with this compressor. It fits a wide range of struts and requires no special adapter shoe. Safety locking pins hold the compressor jaws in place. Tool compresses springs of 4" to 9" O.D., with wire diameters of 7/16" to 11/16". Built to use with an impact wrench.
