Also known as plug gauges, Travers Tool offers pin gages for precision go/no-go measuring of hole sizes and depths, checking hole location and distance, and setting micrometers. A go gage checks the minimum hole diameter. A no-go gage checks the maximum hole diameter. If the go gage enters the hole and the no-go gage is unable to enter, the design specifications of the hole have been met. Browse through the vast selection of pin gages that Travers Tool has to offer today!