5/16x24 UNF - 2A Go / No-Go Screw Ring Thread Gauge
Specification Product: 5/16" x 24 UNF - 2A Screw Ring Thread Gauges Size: 5/16 x 24 tpi Unified National Fine Type: 5/16" 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-4035Visit the JLS Supplies Ltd website for more information on 5/16x24 UNF - 2A Go / No-Go Screw Ring Thread Gauge