Plug Gauges

We are offering here the Plug Gauges that are metrology tools whose purpose is to gage the inside diameters of holes that have been drilled or machined into a manufactured part, component, or assembly. They are essential tools for quality control and enable inspectors, machinists, manufacturing engineers, and others to quickly obtain a go/no-go decision about whether the characteristic of the part being gaged falls within the specified dimensional tolerance for the inside diameter measurement. The Plug Gauges are made available by us in various types.