SKU: OTC6494 Clamshell Strut Spring Compressor Ships Via: UPS MSRP: $424.14 • 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