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124D

50552

124D Solid -Rod Inside Micrometer 50552

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 furnished.

Note:
This item is discontinued. Please consider the recommended alternative listed above or contact our special order department at (978) 249-3551 x410 for more information.

Features
Specifications
Parts
Contact Starrett

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"
  • 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" GRADH124C1
    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
    38REPLACEMENT ROD PT W/NUT, #124PT076181NOT SHOWN