PT99337 Depth Micrometer Replacement Rod

440,440M Micrometer Depth Gages
Depth Rod, 6-7", for 440 Depth Micrometers

440 Series Micrometer Depth Gage with Half Base measures depths of holes and slots close to shoulders and between obstructions.

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  • Adjustable Rods are hardened, ground, and lapped for permanent accuracy


  • 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: