51221

254Z-24 Master Vernier Height Gage 51221

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. 0-24” Range, .001” Grad with Case.

Features
Specifications
Parts
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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 .003
  • 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 - 24"
  • Graduations (in): .001"

Parts

    Member of Kit

    Item #DescriptionPart No.QtyInformation
    1BELT, TIMING #25419743-01 
    2ROD, SPLIT NUT SPRPT143232 
    3SCREW, #5-40 BHCS X .500 LONGPT143284 
    4KNOB, ADJUSTING #25419749-01 
    5BASE #254-1814305-01 
    6BAR #254-2414311-01 
    7SLIDE14312-01 
    8PLATE,VERNIER14314-01 
    9PLATE,PLAIN14315-01 
    10GIB14317-01 
    11PIN, GIB14318-01 
    12SCREW, 1/4-20 LOCK X .593 LONG14319-01 
    13SCREW, #5-40 SLOT X .306 LONGPT166078 
    14NUT,5/16-18 SPLITPT143211 
    15LEVER, FINGER #25414322-02 
    16SPRING, .091X.125X.813X.017X14PT143244 
    17SCREW, .100-56 SLOT X .236
    LONG
    14325-02 
    18FENCE, SPLIT NUT BOX14326-01 
    19COVER, BOX FENCE14327-01 
    20PLATE,BAR TIP14329-01 
    21SCREW, 5/16-18 SHCS X .750
    LONG
    14332-02 
    22PULLEY, TIMING19744-01 
    23SHAFT, ADJ. GEAR19748-01 
    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
     LONG
    PT143451 
    30ROD, 5/16-18 ADJ.14350-01 
    31SHIM, VERNIER PLATE13864-02 
    32MASTER HEIGHT GAGE BASE COVER
    PLATE
    28251-01 
    33CASE ONLY, WOOD9451NOT SHOWN