Product Description
Plug Gauges in some cases called pin gauges are metrology tools whose purpose is to gauge the inside diameters of holes that have been drilled or machined into a manufactured part, component, or assembly. Plug Gauges 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 character of the part of the measurement of the interior diameter falls within the specified dimensional tolerance.