81-261J Dial Indicator, 0.5mm Measuring Range, 0.002mm Graduation, 0-20 Dial Reading, AGD Group 1, Jeweled Bearing, Lug-On-Center Back 56045

The Starrett 81-261J Dial Indicator has a shockless, hardened steel gear train and jewel bearings. This model features a rugged and simple unit construction with a universally fitting design. If lift lever is desired, indicator must be ordered with case stem cap. Antimagnetic and special non-shock mechanisms are options available for all models. 0.5mm Range, Dial Reading 0-20, 0.002mm Grad.

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  • Rugged and simple unit construction with a universally fitting design
  • Sharp bezel serrations for positive grip
  • Unbreakable crystal
  • Hardened stainless steel stem
  • No-glare satin finish on case
  • Hardened stainless steel rack and spindle
  • Massive bridge for rigid bearing support
  • Hardened stainless steel gears and pinions
  • Non-reflecting white eggshell finish on dial
  • Jewel Bearings


  • Graduations (mm): 0.002mm
  • Total Range (mm): 0.5mm
  • Range One Rev. (mm): 0.2mm
  • Dial Reading: 0-20
  • Dial Color: Yellow
  • Stem Diameter (in): .375"
  • Stem Diameter (mm): 8mm

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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