• Free Delivery on Orders Over £79 ex vat*
    *View Terms & Conditions

  • The BEST Technical Advice in the Industry
    Call Our Tech Team on 01924 869 615

M42 x 1mm Metric Fine No-Go Left Hand Thread Ring Gauge 4h (JBO)

(JBO-RG-502994)
Now £188.82 £157.35 Was £269.74 £224.78
Premium German made Metric Fine Left Hand No-Go Thread Ring Gauge. For checking to a 4h tolerance.
Approx. 7 days. Subject to availability
View all variants
Features & Benefits
  • Metric Fine No-Go Ring Gauge
  • Class 4H Tolerance
  • Left Hand
  • Premium German Made Thread Gauge
Specification
Specification
Brand JBO (Johs Boss)
Product Range Thread Gauges
Hand Left
Tolerance 4H
Calibrated No
Type No-Go
Plug or Ring Ring Gauge
Thread Form Metric Fine
Size M42
Pitch 1
Cutwel Sku JBO-RG-502994
Product Questions
Downloads & Cutting Data
Downloads