SPI MS150825008 3 Inch Long, Accuracy Up to 0.0002 Inch, Micrometer Calibration Standard
3 Inch Long, Accuracy Up to 0.0002 Inch, Micrometer Calibration Standard Use with SPI Screw Thread Micrometers, Includes Heat Insulating Handle (MOQ=1, Pkg Qty=1)
Not Cancelable or Returnable!