Crankshaft Straightener / Pack Size:1Foley/PLP 186-005, Rotary 1709, ESF 186-005, Green Line 62180, NHC 288-5986, EG/F1 9206904 Manufacturer's warranty applies. To ensure tool accuracy and personal safety, do not attempt to repair tools under warranty, Do NOT use impact, Average time spent straightening crankshaft is seven minutes, Will not straighten short crankshafts (needs to be at least 1 1/2" crankshaft), Guaranteed to straighten bent crankshafts in most vertical shaft engines without dismantling the engine, Complete wiht 7/8" and 1" shaft protectors, Unique pressure equalizer bolt, Converts instantly to engine repair stand, 25mm crankshaft protector sleeve available as a special order