Metric Thread Ring Gauges

Level Gauge Measuring Tool , Thread Measuring Gauges , Levelness Measure Gauge , Screw Gauge Description These Thread plug gauges and ring gauges (go and no go gauges) are mainly used for testing and the measuring thread on rebars to see whether they are qualified for use with diameter from 14mm to 40mm. They are widely used in rebar splicing area together with rebar coupler and rebar cap. Standard: Metric, BSW, UN Thread plug gauge-Metric thread No Type Size 1 Plug gauge M70