1.1/2"x12 UNF - 2A Go / No-Go Screw Ring Thread Gauge
Specification Product: 1.1/2x12 UNF - 2A Screw Ring Thread Gauges Size: 1.1/2" x 12 tpi Unified National Fine Type: 1.1/2" UNF 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 box Part Number ES-4047Visit the JLS Supplies Ltd website for more information on 1.1/2"x12 UNF - 2A Go / No-Go Screw Ring Thread Gauge