50545

124MB Solid -Rod Inside Micrometer 50545

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 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. 50-300mm, 0.01mm Grad, 10 Measuring Rods furnished.

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 (mm): 50-300mm
  • Graduations (mm): 0.01mm
  • Measuring Rods (qty): 10
  • Accuracy (mm): Lead accuracy +/-.003mm per 25mm

Parts

    Member of Kit

    Item #DescriptionPart No.QtyInformation
    1INSIDE MICROMETER HEAD ONLYH124MA/MB1 
    2•NUT, .375-5217071-01 
    3•BODY,METRIC #124MA B17074-01 
    4••HANDLE, SHORTPT01546A1 
    5••SCREW, .110-52 LOCK X .186
      LONG
    PT015461 
    7•SHELL, OUTSIDE METRIC01535-M1 
    8•SPINDLE SCR, .294-1/2mm17078-01 
    9•CAP, SHELL01539-01 
    10COLLAR, SMALL01579-M1 
    11ROD W/ANVIL 50-75MMPT993121 
    12ROD W/ANVIL 75-100MMPT993131 
    13ROD W/ANVIL 100-125MMPT993141 
    14ROD W/ANVIL 125-150MMPT993151 
    15ROD W/ANVIL 150-175MMPT993161 
    16ROD W/ANVIL 175-200MMPT993171 
    17ROD W/ANVIL 200-225MMPT993181 
    18ROD W/ANVIL 225-250MMPT993191 
    19ROD W/ANVIL 250-275MMPT993201 
    20ROD W/ANVIL 275-300MMPT993211 
    21WRENCH #3PT015261 
    22POINT WRENCH, #124PT191771 
    23REPLACEMENT ROD PT W/NUT, #124PT076181NOT SHOWN