3/4x10 BSW Screw Ring Thread Gauge Go or NoGo whitworth

Specification 3/4 BSW Ring Gauge Option of Go or NoGo gauges 3/4" BSW Ring gauges comply to BS 84, BS 919 Part 2 Part Number ES-3929

For more information on 3/4x10 BSW Screw Ring Thread Gauge Go or NoGo whitworth talk to JLS Supplies Ltd