7/8.9 UNC -2A LEFT HAND Screw Ring Thread Gauge Go or No-Go

Product: 7/8x9 UNC - 2A Screw Ring Thread Gauge LEFT HAND 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

For more information on 7/8.9 UNC -2A LEFT HAND Screw Ring Thread Gauge Go or No-Go talk to JLS Supplies Ltd