y.) 2x4.5 UNC -2A Screw Ring Thread Gauge Go or No-Go

Product: 2x4.5 UNC - 2A Screw Ring Thread Gauge Size: 2" x 4.5 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 y.) 2x4.5 UNC -2A Screw Ring Thread Gauge Go or No-Go talk to JLS Supplies Ltd