PT99383 Depth Micrometer Replacement Rod

446, 446M Digital Micrometer Depth Gages
Depth Rod, 2-3" for 446 Depth Micrometers

Rods Only for 446 Digital Micrometer Depth Gage, which is a simple-to-use, mechanical digital depth micrometer used for measuring the depth of most holes, slots, shoulders and projections.

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  • Adjustable Rods are hardened, ground, and lapped for permanent accuracy
  • Measuring rods are 5/32" (4mm) diameter and are adjustable


  • Made in America: Yes




    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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    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: