At Harshman Gauges & Engineering Company, we provide high-quality MT Plug Gauges designed to inspect and verify internal threads with exceptional accuracy. These gauges ensure components meet specified tolerances, preventing assembly errors and maintaining operational reliability.
MT Plug Gauges are precision tools used to check the internal threads of nuts, threaded holes, and mechanical components. The “Go” gauge ensures the thread is within minimum limits, while the “No-Go” gauge confirms it does not exceed maximum limits, ensuring dimensional conformity.