Plug Gauges

A Plug Gauge, or Go NoGo gauge, refers to an inspection tool used to check a workpiece against its allowed tolerances. A plug gauge is a measuring tool that does not return a size in the conventional sense, but instead returns a state. They are well suited for use in the production area of the factory as they require little skill or interpretation to use effectively. To use this style of gauge, one end is inserted into the part first and depending on the result of that test, the other end is tried. The plug gauge can be a handy tool for many situations. Shop online for plug gauges and save.