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224MERLZ Interchangeable Anvil Micrometer Set

Starrett 224 Interchangeable Anvil Micrometers
0.01mm Graduation, 400-500mm Measuring Range, Includes Standards: 400, 425, 450, and 475mm

The Starrett 224, 224M Series Interchangeable Anvil Micrometers feature a wide range of measurement and flexibility. Each micrometer is equipped with a series of easily interchangeable anvils, thus providing the full range in steps of 1" or 25mm with a single micrometer. This model features 400-500mm Measuring Range. Smooth friction thimble for uniform pressure, the combination ratchet and speeder for uniform pressure and quicker adjustment, or a plain micrometer that depends on your own “feel”. Recommended for mechanics, automotive service and machine shops, toolrooms, inspection departments and wherever gaging involves a wide range of measurements.This model includes these standards: 400, 425, 450, and 475mm. 400-500mm, 0.01mm Grad.

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.


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Features

  • Suitable wrenches are furnished to make necessary adjustments
  • Combination ratchet and speeder for uniform pressure and quicker adjustment
  • Quick and easy sleeve adjustment
  • Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
  • Balanced frame and thimble design ensure easy handling and better readability
  • Rigid and stable special cast iron frame with appropriate perforations for lightness and ribbed for strength and stability
  • Micro-lapped measuring faces
  • Large thimble diameter with distinct figures
  • Ring-type knurled lock nut for quick and sure locking
  • Interchangeable anvils for diversified gaging
  • Each micrometer is equipped with a series of easily interchangeable anvils, providing the full range in steps of 25mm with a single micrometer
  • These larger sizes have .300" (7.6mm) anvil and spindle diameters for ease of use on larger work
  • Extremely hard and stable one-piece spindle
  • Starrett No-glare satin chrome finish on thimble and sleeve minimizes annoying surface glare under bright lights and resists rust

Specifications

  • Micrometer Type: Interchangeable Anvil Micrometer
  • Range (mm): 400-500mm
  • Graduations (mm): 0.01mm
  • Anvil/Spindle Material: Steel
  • Anvil Type: Flat
  • Spindle Type: Flat
  • Lock Nut Type: Knurled Ring Type
  • Thimble Type: Ratchet
  • Case Type: Wood Case

Downloads


    Catalog



     


    Catalog 33 - Section 1 - Micrometers
    The L.S. Starrett Company

    In the hands of a skilled operator, the precision micrometer is the most accurate hand-held tool available. When close measurements are necessary, the micrometer is the ideal tool for the job because measurement and reading are on the same axis and the anvil end is supported by a strong frame.

    [69 pages]

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    Parts

      Member of Kit
      Item #DescriptionPart No.QtyInformation
      10SHELL, ADJ. ENGLISH04220-M1
      20RING, BINDER14995-01
      30STANDARD W/INSULATOR 400mm234MA-4001
      40STANDARD W/INSULATOR 425mm234MA-4251
      50STANDARD W/INSULATOR 450mm234MA-4501
      60STANDARD W/INSULATOR 475mm234MA-4751
      70FRAME SUB ASSEMBLY 16-20"NOT AVAILABLE1
      80SPRING, BARREL10058-01
      90SHELL, OUTSIDE26390-01
      100NUT, .500-52PT168451
      110SPINDLE26369-01
      120ANVIL/NUT ASEMBLYPT992381
      130•ANVILNOT AVAILABLE(2)1
      140•NUT, .300-60PT057172
      145•NUT, .250-40PT057181
      150ANVIL/NUT ASEMBLYPT992791
      160•ANVILNOT AVAILABLE(3)1
      170•NUT, .300-60PT057172
      175•NUT, .250-40PT057181
      180ANVIL/NUT ASEMBLYPT992781
      190•ANVILNOT AVAILABLE(4)1
      200•NUT, .300-60PT057172
      205•NUT, .250-40PT057181
      210ANVIL/NUT ASEMBLYPT992771
      220•ANVILNOT AVAILABLE(5)1
      230•NUT, .300-60PT057172
      240•NUT, .250-40PT057181
      250PIN,.093X5/1626125-01
      260RING, FRICTION04223-01
      270ROLL, BINDER04224-01
      280WRENCH #232 1/2PT171841
      290WRENCH #224PT191762
      300NAMEPLATE, 20"28087-01
      310RATCHET ASSEMBLYPT198321
      320•CAP ASSEMBLYPT994451
      330••RATCHET13196-01
      340••CAP, RATCHET07671-B1
      350•BODY, RATCHET #23019773-01
      360•PIN, RATCHET .066D X .156LPT189761
      370•SPRING, .041X.061X.188X.010X6PT076731
      380•SCREW, #2-64 SLOT X .204 LONGPT197721
      390CASE ONLY, WOOD224EZZ1NOT SHOWN