1.1/2x12 UNEF - 2A Go Screw Ring Thread Gauge
Specification Product: 1.1/2" x 12 UNEF - 2A Screw Ring Thread Gauge Size: 1" Unified Extra Fine thread ring gauges Type: 1"x20 tpi UNEF Go Options: UKAS Calibration adds 7 days see options box Part Number ES-14976Visit the JLS Supplies Ltd website for more information on 1.1/2x12 UNEF - 2A Go Screw Ring Thread Gauge