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51225

254EMZ-18 Master Vernier Height Gage 51225

The Starrett 254 Master Vernier Height Gage is an accurate, rugged and reliable tool that gives precise and dependable measurements over long ranges. It has an easy-to-read vernier, is stronger, and is offered in greater ranges than other height gages. 0-18" (450mm) Range, .001" (0.02mm) Grad with Case.


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Features

  • 50-division vernier scales permits half as many bar graduations as single vernier tools. These graduations provide easy reading to .001 or 0.02mm
  • Flush fitting of the vernier scales to the main scale eliminates parallax. Vernier scales are adjustable
  • Black lines and figures against Starrett satin chrome finish make reading easy
  • Scriber and base are designed for direct reading from zero (bottom of base)
  • Quick-adjust release on the slide allows for fast positioning
  • Extremely fine adjustments by a knob on the base isolating the column and slide from external pressures
  • Additional remote fine adjustment located on top of the bar for sizes 36 (900mm) and larger
  • Special master bar design and the balanced design and weight of the base eliminates vibration
  • Master bars on models up to 24 and 600mm are hardened and stabilized
  • Base is hardened, ground, and lapped square with the bar and has finger grooves to provide ease of movement
  • Vertical bar is positioned near the center of the base for balance and stability
  • Versatile tool will scribe lines, mount dial indicators or electronic probes, and accept depth attachments

Specifications

  • Range (in): 0 - 18"
  • Graduations (in): .001"

Parts

    Member of Kit
    Item #DescriptionPart No.QtyInformation
    1NUT,5/16-18 SPLITPT143211
    2PLATE,VERNIER14314-01
    3COVER, BOX FENCE14327-01
    4PULLEY, TIMING19744-01
    5BASE #254-1814305-01
    6BAR,ENGLISH/METRIC18562-01
    7SLIDE14312-01
    8PLATE,VERNIER METRIC16836-01
    9GIB14317-01
    10PIN, GIB14318-01
    11SCREW, 1/4-20 LOCK X .593 LONG14319-01
    12SCREW, #5-40 SLOT X .306 LONGPT166078
    13LEVER, FINGER #25414322-02
    14ROD, SPLIT NUT SPRPT143232
    15SPRING, .091X.125X.813X.017X14PT143244
    16SCREW, .100-56 SLOT X .236 LONG14325-02
    17FENCE, SPLIT NUT BOX14326-01
    18SCREW, #5-40 BHCS X .500 LONGPT143284
    19PLATE,BAR TIP14329-01
    20SCREW, 5/16-18 SHCS X .750 LONG14332-02
    21BELT, TIMING #25419743-01
    22SHAFT, ADJ. GEAR19748-01
    23KNOB, ADJUSTING #25419749-01
    24SPR WSHR, .266X.490X.01008046-03
    25SCREW, #5-40 SLOT X .339 LONG14342-04
    26SCRIBER HT.GA. AUX14343-01
    27SCRIBER CAR., #254PT992051
    28•CARRIER, SCRIBERPT143461
    29•SCREW, #10-32 LOCK X .552 LONGPT143451
    30ROD, 5/16-18 ADJ.14349-01
    31SHIM, VERNIER PLATE13864-02
    32MASTER HEIGHT GAGE BASE COVER PLATE28251-01
    33CASE ONLY, STEEL/VINYL9481NOT SHOWN