1/2x20 UNF - 2A Go / No-Go Screw Ring Thread Gauge

Specification Product: 1/2" x 20 UNF - 2A Screw Ring Thread Gauges Size: 1/2 x 20 tpi Unified National Fine Type: 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-4038

For more information on 1/2x20 UNF - 2A Go / No-Go Screw Ring Thread Gauge talk to JLS Supplies Ltd