51231

255Z-18 Vernier Height Gage 51231

The Starrett 255 is the "baby brother" of the 254 Master Vernier Height Gage. It is essentially the same tool, but a much lighter version for normal use where heavy duty applications are not practical. 0-18” Range, .001” Grad with Case.

Features
Specifications
Parts
Downloads
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Features

  • Long, 50-division vernier scales that can be read to .001 or 0.02mm without a magnifying glass
  • Flush-fitting of the vernier scales to the main scale eliminates parallax
  • Easy-reading sharp black lines and figures against Starrett satin chrome finish background
  • The scriber and the base are designed so that the gage will read directly from zero
  • Slides easily for quick adjustment and has a screw type adjusting nut on the bar for precise positioning
  • The design of the hardened and stabilized bar plus the balanced design and weight of the base eliminate vibration
  • The base is hardened, ground, and lapped and is hand shaped for sure grip and easy movement
  • The vertical bar is positioned near the center of the base for balance and stability
  • Ability to scribe lines, measure with 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
    1VERNIER GAGE, 18"255-181 
    2•BASE #255-1213781-01 
    3•BAR #255-1813712-01 
    4•SCREW, 1/4-28 LOCK X .563
     LONG
    13790-01 
    5•SLIDE13794-01 
    6•PLATE,VERNIER13788-01 
    7•PLATE,VERNIER-PLAIN13789-01 
    8•GIB, SLIDEPT137921 
    9•SCREW, .125-40 LOCK X .270
     LONG
    PT130941 
    10•SHOE, CAR LOCK SCREWPT164951 
    11•SCREW, .187-50 LOCK X .281
     LONG
    PT131011 
    12•CARRIER, SLIDE ADJ.13795-01 
    13•SCREW, .125-40 ADJ. X 1.312
     LONG
    PT130971 
    14•NUT, .125-40PT130981 
    15•NUT, .125-40PT131001 
    16•SHIM, VERNIER PLATE13865-02 
    17•SCREW, #5-40 SLOT X .217 LONG24559-04 
    18•SCRIBER CAR., #255PT992551 
    19••SCREW, #5-40 LOCK X .406
      LONG
    PT137931 
    20••CARRIER, AUX SCRIBERPT137861 
    21•SCRIBER HT.GA. AUXPT137911 
    22CASE ONLY, WOOD255ZZ-181NOT SHOWN