7/8.9 UNC -2A Screw Ring Thread Gauge Go or No-Go
Specification Product: 7/8x9 UNC - 2A Screw Ring Thread Gauge Size: 7/8" x 9 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-2879Visit the JLS Supplies Ltd website for more information on 7/8.9 UNC -2A Screw Ring Thread Gauge Go or No-Go