3/4x20 UNEF - 2B Go / NoGo Screw Plug Thread Gauge
Specification Product: 3/4 x 20 UNEF - 2B Screw Plug Thread Gauge Size: 3/4" Unified Extra Fine Screw Plug Thread Gauges Type: 3/4"x20 tpi UNEF Double ended Go / No-Go Options: UKAS Calibration adds 7 days see options box Part Number ES-3706Visit the JLS Supplies Ltd website for more information on 3/4x20 UNEF - 2B Go / NoGo Screw Plug Thread Gauge