52253

445MDZ-225RL Depth Micrometer 52253

The Starrett 440, 440M, 445, 445M Series Depth Micrometer features a combination ratchet and speeder, ring-type locknut, ratchet stop and locknut. 0-225mm Range, 150mm Base, 9 Rods, Ratchet Stop, Lock Nut, Case.


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Features

  • The depths of holes, slots, shoulders and projections can be measured with these fine tools
  • 6" (150mm) base and 5/32" (4mm) diameter measuring rods
  • Combination ratchet and speeder for uniform pressure and quicker adjustment
  • Ring-type knurled lock nut for quick and sure locking
  • Satin chrome reading surface is glare free and resists rust

Specifications

  • Micrometer Type: Mechanical
  • Range (mm): 0-225mm
  • Graduations (mm): 0.01mm
  • Base Length (mm): 150mm
  • Lock Nut Type: Ring Type Knurled
  • Measuring Rods (qty): 9
  • Rod Diameter (mm): 4mm
  • Thimble Type: Ratchet
  • Case Type: Padded Case
  • Accuracy (mm): Mic head +/-.0025mm; Rods +/-.005mm

Parts

    Member of Kit
    Item #DescriptionPart No.QtyInformation
    1BASE SUB ASSEMBLY 6"NOT AVAILABLE1
    2LOCK NUT #445 KITPT991761
    3•PIN, .123X.155X15109255-01
    4•SPRING, .132X.156X.094X.012X2 -1/209179-01
    5•RING, BINDER09180-01
    6SHELL, ADJUSTING09183-M1
    7NUT, .375-52PT164141
    8SPINDLE SCR. .291-4008027-M1
    9SPRING, BARREL10058-01
    10SHELL, OUTSIDE13033-M1
    11CAP, SHELLPT080261
    12RATCHET ASSEMBLYPT198031
    13•NUT,#2-64 RATCHET19801-01
    14•CAP ASSEMBLYPT994451
    15•PIN, RATCHET .066D X .156LPT189761
    16•SPRING, .041X.061X.188X.010X6PT076731
    17•SCREW, #2-64 SLOT X .204 LONGPT197721
    180-25MM ROD ASEMBLYPT993711
    1925-50MM ROD ASSEMBLYPT993721
    2050-75MM ROD ASSEMBLYPT993731
    2175-100MM ROD ASSEMBLYPT993741
    22100-125MM ROD ASSEMBLYPT993751
    23125-150MM ROD ASSEMBLYPT993761
    24150-175MM ROD ASSEMBLYPT993771
    25175-200MM ROD ASSEMBLYPT993781
    26200-225MM ROD ASSEMBLYPT993791
    27WRENCH #3PT015261
    28CASE ONLY, STEEL/VINYL445DZZ-91NOT SHOWN
    29REPLACEMENT ROD NUT, .125-40PT171211NOT SHOWN

Downloads


    2D Dimensional Drawing (PDF)

    .pdf

     


    36.06 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]

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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: www.P65Warnings.ca.gov