Plain Plug Gauges

Double Ended Go and Not Go Taper Lock Type Gauge

Single Ended Plain Go Gauge Taper Lock

Single End Plain Not Go Gauge Taper Lock

Single End Go Plain Plug Plug Gauge to Standard Trilock Design

Spherical Bar Gauge Go and Not Go

Reversible Type Double Ended Go and Not Go Plain Plug Gauge

When ordering plain plug gauges please specify the limits or fit of the hole to be gauged, even when a single end 'Go' or 'Not Go' gauge is required. The reason for this is that the gauge manufacturing tolerances depend on the limits of the hole to be gauged. These gauge tolerances are contained in B.S. 969/1982.

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Industries Served

  • Aerospace
  • Automotive
  • Autosport
  • Avionics
  • Environmental Services
  • Medical
  • Military
  • Mining
  • Robotics
  • Security
  • Telecoms

About Mercury

Mercury Tool & Gauge offer an extensive range of products that are manufactured to meet the most demanding quality needs in today's market.


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  • Phone:
    02476- 694 -030
  • Fax:
    02476- 694 -070
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  • Address:
    Mercury Tool & Gauge
    221 Torrington Avenue
    CV4 9HN

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