3.1/2x8 UNS - 2A Screw Ring Thread Gauge Go / NoGo
Product Code: ES-16655
Product: 3.1/2 x 8 UNS - 2A Screw Ring Thread Gauges Size: 3.1/2 x 8 tpi Unified National Special Type: Go / No-Go Ring Gauge BS1580, BS 919 Part 1 Class 2A Options: Go or No-Go Ring UKAS Calibration adds 7 days see options boxVisit the JLS Supplies Ltd website for more information on 3.1/2x8 UNS - 2A Screw Ring Thread Gauge Go / NoGo