Asimeto Plug Thread Gauge (D/E) - Metric - Right Hand - 6H - M30 x 1.5 Insert and it carries DIN 8051

and it carries DIN 8051 B tolerance (D = ISO H5) on the shank for a secure

Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and provides stable cutting for clean

ISO H5 tolerance on HSS (M2): Delivers precise hole sizes with minimal variation

it delivers consistent results you can count on project after project

The uncoated finish supports reliable engagement with the workpiece and efficient chip evacuation

Asimeto Plug Thread Gauge (D/E) - Metric - Right Hand - 6H - M30 x 1.5 Insert and it carries DIN 8051The Asimeto 682 Series Plug Thread Gauge is a precision internal thread verifier designed for metric fine fasteners. Built for manufacturing, inspection, and maintenance teams, it delivers quick, reliable checks for the M30 x 1. 5 right hand thread within the 6H tolerance class. Thread size: M30 x 1. 5 metric fine thread for precise internal thread verification. Tolerance class: Conforms to 6H tolerance for accurate pitch diameter assessment. Right