Asimeto Plug Thread Gauge (D/E) - Metric - Right Hand - 6H - M39 x 3 M&D helping edges resist wear and

helping edges resist wear and maintain accuracy over time

With a 20mm diameter and a 2-flute configuration

The Carmex Thread Turning External Insert - Metric - Right Hand - 16ER1

lowering tool changes and downtime

11‑piece size range (3 mm to 13 mm): One comprehensive set covers the most commonly used shank sizes

Asimeto Plug Thread Gauge (D/E) - Metric - Right Hand - 6H - M39 x 3 M&D helping edges resist wear andThe Asimeto Plug Gauge from the 682 Series is a precision inspection tool designed to verify internal threads on metric fine fasteners. Its built for machinists, quality control professionals, and assembly engineers who need fast, reliable checks of thread pitch diameter to ensure parts fit correctly. Series and tolerance: 682 Series plug gauge designed to 6H tolerance for accurate verification of internal metric threads. Thread size and orientation: