50540

124A Solid -Rod Inside Micrometer Set 50540

The Starrett 124 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 2-3" and the 50-75mm rods). Rod diameters are approximately 1/4" (6mm) on the A and B sizes, and approximately 11/32" (8.5mm) on the C size. Each rod has individual length adjustment for the anvil by means of special wrenches furnished. 2-8” Range, .001” Grad, 6 Measuring Rods furnished.


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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 (in): 2-8"
  • Graduations (in): .001"
  • Measuring Rods (qty): 6
  • Spacing Collars: One 1/2"
  • Accuracy (in): Lead accuracy +/-.0001" per inch

Parts

    Member of Kit

    Item #DescriptionPart No.QtyInformation
    1INSIDE MICROMETER HEAD ONLYH124A/B1
    2•NUT, .375-5217071-01
    3•BODY,ENGLISH #124A B17073-01
    4••HANDLE, SHORTPT01546A1
    5••SCREW, .110-52 LOCK X .186 LONGPT015461
    6•SHELL, OUTSIDE01535-01
    7•SPINDLE SCR, .297-4017077-01
    8•CAP, SHELL01539-01
    9COLLAR, SMALLPT015791
    10ROD W/ANVIL 2-3"PT991911
    11ROD W/ANVIL 3-4"PT991921
    12ROD W/ANVIL 4-5"PT991931
    13ROD W/ANVIL 5-6"PT991941
    14ROD W/ANVIL 6-7"PT991951
    15ROD W/ANVIL 7-8"PT991961
    16WRENCH #3PT015261
    17POINT WRENCH, #124PT191771
    18REPLACEMENT ROD PT W/NUT, #124PT076181NOT 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