1.1/4x12 UNF - 2B Screw Plug Thread Gauge Go / NoGo
Specification Product: 1.1/4" x 12 UNF - 2B Screw Plug Thread Gauges Size: 1.1/4" x 12 tpi Unified National Fine Type: 1.1/4" UNF Double ended Go / No-Go BS1580, BS 919 Part 1 Class 2B Options: UKAS Calibration adds 7 days see options box Part Number ES-4021Visit the JLS Supplies Ltd website for more information on 1.1/4x12 UNF - 2B Screw Plug Thread Gauge Go / NoGo