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M20 x 1mm Metric Fine No-Go Thread Ring Gauge 4h (JBO)

Now £94.86 £79.05 Was £135.52 £112.93
Premium German made Metric Fine Right Hand No-Go Thread Ring Gauge. For checking to a 4h tolerance.
Approx. 7 days. Subject to availability
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Features & Benefits
  • Metric Fine No-Go Ring Gauge
  • Class 4H Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
Brand JBO (Johs Boss)
Product Range Thread Gauges
Hand Right
Tolerance 4H
Calibrated No
Type No-Go
Plug or Ring Ring Gauge
Thread Form Metric Fine
Size M20
Pitch 1
Cutwel Sku JBO-RG-500459
Product Questions
Downloads & Cutting Data