PARKER DAEDAL 4600 SERIES BALL BEARING POSITIONER, 2.62IN WIDTH, IMPERIAL MOUNTING, 0.50IN TRAVEL, 88LBS NORMAL LOAD, SINGLE AXIS, IMPERIAL MICROMETER DRIVE MECHANISM, CENTER DRIVEThis micrometer positioning tool was purchased in 1997 for my business, but never used. It has been cleanly stored since 1997. new cost for a 4602 positioner is over $1000. Please refer to the specifications for the positioner taken from the Parker Daedal catalog.Please call if interested. mark