460MA Micrometer Head 64445

460,460M Micrometer Heads
Micrometer Head, Plain Thimble, 0-6.5mm Range, 0.01mm

The Starrett 460MA Micrometer Head features 0.01mm graduation and 0-6.5mm range. 0-6.5mm Range, 0.01mm Grad, Plain.

3D CAD Files / Exploded Parts Diagram
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  • Starrett satin chrome finish - no glare - resists rust on all reading surfaces
  • Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
  • Quick-reading figures
  • Extremely hard and stable one-piece spindle (the heart of our accuracy and long life)
  • Micro-lapped measuring face for flatness and squareness
  • Quick and easy adjustment


  • Made in America: No
  • Micrometer Type: Mechanical Micrometer Head
  • Range (mm): 0-6.5mm
  • Graduations (mm): 0.01mm
  • Spindle Material: Steel
  • Spindle Type: Flat
  • Thimble Type: Plain
  • Accuracy (mm): +/-.002mm


    2D Dimensional Drawing (PDF)



    36.37 kb



    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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      Member of Kit
      Item #DescriptionPart No.QtyInformation
      10WRENCH #46024578-01
      20SHELL, MET. 0-6.5MM24525-01
      30STEM, MET. 0-6.5MM24524-01
      40SPINDLE,MET. 0-6.5MM24523-01
      50NUT, ADJ. .238-6024505-01
      60SCREW, #3-56 SLOT X .193 LONG24504-01

    California Proposition 65 Warning

      WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov