223RL Paper Gage Micrometer 50768

The Starrett 223 & 223M Paper Gage Micrometeris designed for use in paper mills, printing shops, paper warehouses, rubber plants, etc. for accurately, quickly measuring the thickness of paper, cardboard, chipboard, rubber, plastics, and other similar products, up to 11/32" (8.75mm). Paper Gage Micrometer, 0-11/32” Range, .001” Grad.

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  • Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
  • Balanced design to ensure easy handling and better readability
  • Quick and easy adjustment
  • Convenient decimal equivalents on inch tool
  • The floating anvil automatically adjusts itself to any surface condition
  • Convenient finger-holding ring is also provided
  • Starrett satin chrome finish – no glare – resists rust
  • Extremely hard and stable one-piece spindle
  • Ring-type knurled lock nut for quick and sure locking
  • Combination ratchet and speeder for uniform pressure and quick adjustment
  • Anvil and spindle faces are 7/16" (11mm) diameter to prevent compressing the material being measured and to ensure accurate readings
  • Rigid one-piece frame of drop forged steel
  • Micro-lapped measuring faces
  • Rigid one-piece frame of drop forged steel
  • Micro-lapped measuring faces


  • Micrometer Type: Sheet Metal Micrometer
  • Range (in): 0-11/32"
  • Graduations (in): .001"
  • Anvil/Spindle Material: Steel
  • Anvil Type: Flat
  • Spindle Type: Flat
  • Lock Nut Type: Knurled Ring Type
  • Thimble Type: Ratchet




    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