IGaging Micrometer Calibration Gage Gauge Blocks & Optical Set 36-9162 NEW

  
IGaging Gage Blocks & Optical Set - 36-9162. 1.9 - 2002 tolerances on length for inch gage blocks. 9 pc rectangular blocks and 2 optical flats Contains one block of each of the following sizes. 500, 1.000 & 2.000. 2 Optical Flats that vary in size by. 0125 which allows checking anvil faces at half rotations of spindle for measuring flatness. High quality fitted wood case.