Metric go no go thread gauges

Features:

1.Gauges:Metric go no go thread gauges

2.Material:GCr15

3.Type:Various types (Metric,UNC,UNF,BSW)4.Precision:5H,6G,7H 

5.Measuring hole sizes and depths

6.Checking distances between holes

7.Size:Standard or as require

If you have any question ,please feel free to contact with us.

Go no go gauges