1.3/8".6 UNC -2A Screw Ring Thread Gauge Go or No-Go
Specification Product: 1.3/8x6 UNC - 2A Screw Ring Thread Gauge Size: 1.3/8" x 6 UNC Type: Go or No-Go Ring Gauge BS1580, BS 919 Part 1 Class 2A Options: Go or NoGo Ring and UKAS Calibration see options box Part Number ES-2883Visit the JLS Supplies Ltd website for more information on 1.3/8".6 UNC -2A Screw Ring Thread Gauge Go or No-Go