The Asimeto 682 Series Plug Thread Gauge is a precision tool crafted to verify metric internal threads in fine fasteners. Designed for right-hand M38 x 1 threads and aligned with the 6H tolerance class, it delivers quick, reliable pitch-diameter checks in inspection and assembly workflows.

• Series & tolerance: 682 Series plug gauges conform to the 6H tolerance class for metric threads, ensuring precise size control.
• Thread size & direction: Right‑hand M38 x 1 gauge used to verify internal threads with accuracy.
• Design: Cylindrical body with a knurled central section for secure handling and easy alignment during checks.
• Material & durability: Manufactured from high‑quality materials to withstand regular use in shops, labs, and manufacturing floors.
• Application: Used to verify the pitch diameter of internal metric threads, enabling fast go/no‑go checks on tested components.

Using this gauge helps ensure every M38 x 1 internal thread meets specification, reducing guesswork during assembly and speeding up quality control. Its robust construction supports reliable performance in automotive, machinery, and precision manufacturing environments, where repeatable, accurate thread verification matters most.