Asimeto Ring Thread Gauge (NoGo) - Metric - Right Hand - 6g - M52 x 5The Asimeto 684 Series Ring Thread Gauge (NoGo) is a precision inspection tool for metric coarse 6G threads. Designed for right hand threads and sized M52 x 5, this gauge verifies the minimum material condition to ensure parts stay within the lower tolerance limit. Thread standard: Metric coarse 6G thread profile calibrated to maintain thread integrity within tolerance. Size and orientation: Right hand M52 x 5 size, part of the 684 Series. NoGo