56143

124MCZ Solid -Rod Inside Micrometer 56143

The Starrett 124M Solid -Rod Inside Micrometer Sets are the most popular inside micrometers because of their lightness, ease of use, and range. They are very useful for measuring inside diameters of cylinders and rings and measuring parallel surfaces. The desired range is obtained by assembling rods and spacing collars to the micrometer head. Measuring rods are provided with a shoulder that is set accurately in the micrometer head and locked in position. When assembling rods to the A and B heads, the reading line on the micrometer head should be lined up with the marking on each rod (except for the 50-75mm (2-3") rods). Rod diameters are approximately 6mm (1/4") on the A and B sizes, and approximately 8.5mm (11/32") on the C size. Each rod has individual length adjustment for the anvil by means of special wrenches furnished 200-800mm, 0.01mm Grad, 4 Measuring Rods with Case.


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Features

  • Insulated rods marked with length
  • Adjustable for length
  • Measuring rods are solid
  • Hardened and ground anvils
  • Quick-reading figures
  • 6-1/2" (165mm) long handle is available (124H)

Specifications

  • Micrometer Type: Inside Micrometer Set
  • Range (mm): 200-800mm
  • Graduations (mm): 0.01mm
  • Measuring Rods (qty): 4
  • Case Type: Padded Case
  • Accuracy (mm): Lead accuracy +/-.003mm per 25mm

Parts

    Member of Kit

    Item #DescriptionPart No.QtyInformation
    1MICROMETER HEAD ONLYNOT AVAILABLE1
    2•SPRING, BARREL10058-01
    3•BODY,METRIC #124MC22693-01
    4•NUT, .375-52PT164141
    5•SHELL, ADJUSTING17788-01
    6•SPINDL SCR, .294-1/217790-01
    7•CAP, SHELL01540-01
    8•HANDLE, SHORTPT01546A2
    9•NUT, .437-40PT073861
    10•CHUCK, ROD07387-01
    11•SHELL, OUTSIDE-MET.17786-01
    12COLLAR, LARGE07389-M1
    13COLLAR, SMALL07390-M1
    14ROD SUB ASSEMBLY 200-350MMPT993221
    17ROD SUB ASSEMBLY 350-500MMPT993231
    21ROD SUB ASSEMBLY 500-650MMPT993241
    25ROD SUB ASSEMBLY 650-800MMPT993251
    29WRENCH, SPANNERPT057111
    30WRENCH, ROD POINTPT191771
    31WRENCH #3PT015261
    32CASE ONLY, WOOD124CZZ1NOT SHOWN
    33REPLACEMENT ROD PT. W/ NUTPT073841NOT SHOWN

California Proposition 65 Warning

    WARNING: This product contains lead a chemical known to the State of California to cause birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov