Inspection Ring Gauge PRG101


Inspection Ring comes in the form of GO & NO-GO. This are the common parts measuring tool for user to inspect external diameter.

Internal Diameter Rages available
  • Metric: 3-165mm
  • Imperial: 0.120-6.510
Supplied as
  • GO / NO-GO Ring
  • SAC Singlas calibration certificate available
Materials Available
  • Tool Steel
  • Chrome
  • Tungsten Carbide interior
  • Ceramic
Standard Gauge Tolerance
  • Class XX, X, Y, Z
Laser Engraving
  • GO & NOGO labels and Diameter as standard
Manufactured Standard
  1. BS 1044 (blank size)
    The gauges are alser engraved with the actual calibrated size and with a linedenoting measurement axis.
  2. ANSI (American Standard)
    Less than 40mm in interior diameter come standard with ext. skirting.