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50554

124DZ Solid -Rod Inside Micrometer 50554

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. 2-32” Range, .001” Grad, 124A/124C Rods with Case.

Features
Specifications
Parts
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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): 2-32"
  • Graduations (in): .001"
  • Case Type: Padded Case
  • Accuracy (in): Lead accuracy +/-.0001" per inch

Parts

    Member of Kit

    Item #DescriptionPart No.QtyInformation
    1MICROMETER, INSIDE124A1 
    2•MICROMETER HEADH124A/B0 
    3••NUT, .375-5217071-01 
    4••BODY,ENGLISH #124A B17073-01 
    5•••SHORT HANDLEPT01546A1 
    6•••LOCK SCREWPT015461 
    7••SHELL, OUTSIDE01535-01 
    8••SPINDLE SCR, .297-4017077-01 
    9••CAP, SHELL01539-01 
    10•COLLAR, SMALLPT015791 
    11•ROD, 2-3"PT991911 
    12•ROD, 3-4"PT991921 
    13•ROD, 4-5"PT991931 
    14•ROD, 5-6"PT991941 
    15•ROD, 6-7"PT991951 
    16•ROD, 7-8"PT991961 
    17INSIDE MICROMETER  8-32" RANGE124C1 
    18•MICROMETER HEAD, 1" RANGE,
     .001" GRAD
    H124C1 
    19••BODY,ENGLISH #124C22692-01 
    20••NUT, .375-52PT164141 
    21••SHELL, OUTSIDE-ENG.17785-01 
    22••SHELL, ADJUSTING17787-01 
    23••SPRING, BARREL10058-01 
    24••SPINDLE SCR, .297-4017789-01 
    25••CAP, SHELL01540-01 
    26••SHORT HANDLEPT01546A2 
    27••NUT, .437-40PT073861 
    28••CHUCK, ROD07387-01 
    29•ROD, ENGLISH 8-14PT992011 
    30•ROD, INSIDE 14-20"PT992021 
    31•ROD, 20"-26"PT992031 
    32•ROD, INSIDE 26-32"PT992041 
    33•COLLAR, LARGE 2"PT073892 
    34•COLLAR, SMALL 1"PT073901 
    35WRENCH, ROD POINTPT191771 
    36WRENCH, SPANNERPT057111 
    37WRENCH #3PT015261 
    38WOOD CASE ONLY FOR 124D SERIES124DZZ1NOT SHOWN
    39REPLACEMENT ROD PT W/NUT, #124PT076180NOT SHOWN