3/8 BSP 19 tpi Thread Ring Gauge either Go or NoGo
Calibration service is available upon request
Lead time 7 days - cost to be advised.
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If you require any sizes of taps, dies or thread gauges (both right and left hand) not currently listed in the shop please contact us for a sensible, but competitive quotation.
We aim to offer high quality high speed steel products that will last so please beware of products made from low quality or alloy steel.