440Z-3L Depth Micrometer

440,440M Micrometer Depth Gages
Micrometer Depth Gage, Plain Thimble, 0-3" Range, .001"

The Starrett 440, 440M, 445, 445M Series Depth Micrometer features a combination ratchet and speeder, ring-type locknut, ratchet stop and locknut. 0-3" Range, 2 1/2" Base, 3 Rods, Lock Nut, Case.


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Features

  • The depths of holes, slots, shoulders and projections can be measured with these fine tools
  • 2-1/2" (63.5mm) base and 1/8" (3.2mm) diameter measuring rods
  • Combination ratchet and speeder for uniform pressure and quicker adjustment
  • Ring-type knurled lock nut for quick and sure locking

Specifications

  • Made in America: Yes
  • Micrometer Type: Mechanical
  • Range (in): 0-3"
  • Graduations (in): .001"
  • Base Length (in): 2-1/2"
  • Lock Nut Type: Ring Type Knurled
  • Measuring Rods (qty): 3
  • Rod Diameter (in): 1/8"
  • Thimble Type: Plain
  • Case Type: Padded Case
  • Accuracy (in): Mic head +/-.0001"; Rods +/-.0002"

Downloads


    2D Dimensional Drawing (PDF)

    .pdf

     


    34.19 kb

    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]

3D CAD Files / Exploded Parts Diagram

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    Parts

      Member of Kit
      Item #DescriptionPart No.QtyInformation
      1SHELL, ADJUSTING09183-01
      2CAP, SHELLPT080261
      3BASE, ENGLISHNOT AVAILABLE1
      4LOCK KITPT991751
      5•PIN,.123DX.155DX.165L09177-01
      6•SPRING, .132X.156X.094X.012X2 -1/209179-01
      7•RING, BINDER09180-01
      8SPRING, BARREL10058-01
      9NUT, .375-52PT164141
      10SPINDLE, SCREW16753-01
      11SHELL, OUTSIDE08025-01
      12NUT, .291-40PT167551
      130-1" ROD ASSEMBLYPT9933114-3/16" LONG
      141-2" ROD ASSEMBLYPT9933215-3/16" LONG
      152-3" ROD ASSEMBLYPT9933316-3/16" LONG
      16WRENCH #3PT015261
      17CASE ONLY, STEEL/VINYL445AZZ-61NOT SHOWN
      18REPLACEMENET ROD NUT, .125-40PT171211NOT SHOWN

    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