211XP Micrometer 66428

The Starrett 576, 577 & 211 Micrometers are all extremely useful for measuring the wall thickness of parts such as solid and split bearings, tubing, sleeves, collars, rings, various cylinders, and also measuring from the inside of a hole to an edge. All three have a rounded anvil which contacts the inside curved surface and a flat spindle for contacting the outside of the work, thus producing single point contact. This permits accurate gaging of curved surface thickness in thousandths of an inch or hundredths of a millimeter. 0-1" Range, .001" Grad, Carbide Anvil & Spindle.

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  • The 211 can get into holes as small as 5/8 of an inch (16mm) and measure up to 1 inch (25mm)
  • Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
  • Convenient decimal equivalents on inch tools
  • Balanced frame and thimble design ensure easy handling and readability
  • Quick and easy adjustment
  • Starrett satin chrome finish - no glare - resists rust
  • Gracefully designed tapered frame for narrow slots and tight places
  • Rigid steel frames
  • Extremely hard and stable one-piece spindle
  • Micro-lapped measuring face


  • Micrometer Type: Micrometer with rounded anvil
  • Range (in): 0-1"
  • Graduations (in): .001"
  • Anvil/Spindle Material: Carbide
  • Anvil Type: Round
  • Spindle Type: Flat
  • Lock Nut Type: Plain
  • Thimble Type: Plain


  • 3206 (68917)
    3206 Outside Micrometer Stand


    Member of Kit
    Item #DescriptionPart No.QtyInformation
    20SPRING, BARREL10058-01
    30NUT, .375-52PT164141
    40SCREW, .157-40 SLOT X .377 LONGPT051361
    50NAMEPLATE #21124538-01
    60SHELL, OUTSIDE09993-01
    70ANVIL, CARBIDE 764AXFL27172-01
    110WRENCH #3PT015261


    2D Dimensional Drawing (PDF)



    106.41 kb
    Catalog 33 - Section 1 - Micrometers

    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.

    Precision Hand Tools (Catalog 33)

    612 page catalog featuring precision hand tool, force measurement, vison systems, optical comparators, laser measurement, and flat stock.