Asimeto Plug Thread Gauge (D/E) - Metric - Right Hand - 6H - M56 x 3The Asimeto 682 Series Plug Thread Gauge is a precision tool designed to verify internal metric threads with reliability. Tailored for right hand M56 x 3 threads and conforming to the 6H tolerance class, it enables quick, accurate pitch diameter checks essential for quality control and assembly accuracy. Thread Size: M56 x 3 metric fine thread for precise internal thread verification. Thread Direction: Right hand orientation to match standard metric