SK Steel Ring Gauge RG series (Niigata Seiki)

Excellent quality SK steel ring gauge from reputable Japanese manufacturer. Used as master gauge/setting ring to adjust measuring tool such as bore gauge, inside micrometer, caliper etc.

  • Available sizes from 1mm up to 200mm.
  • Clearly marked nominal and actual sizes for reference.
  • As tolerance values vary according to size, kindly check spec sheet attached.

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  • SKU: SK-RG
  • Categories: Reference / Standards
  • Brand: SK
  • Country: JPN

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