At Harshman Gauges & Engineering Company, we supply high-quality Go and No-Go Plain Ring Gauges designed for precise inspection of external diameters. These gauges provide a quick and reliable method to ensure components meet specified tolerances.
Go and No-Go Plain Ring Gauges are used to check whether external diameters of rods, bolts, and cylindrical parts fall within acceptable limits. The “Go” gauge ensures the part is within minimum limits, while the “No-Go” gauge confirms it does not exceed maximum limits, ensuring perfect conformity.