Meet the Asimeto Plug Gauge from the 682 Series—a precision tool crafted for engineers, machinists, and quality teams who need reliable verification of internal threads in metric fasteners. It’s tailored for M20 x 1.5 right‑hand threads, offering accurate go/no‑go checks of pitch diameter to support consistent, repeatable fits.

• Series and standard: 682 Series plug gauge designed for metric fine threads and 6H tolerance class, ensuring consistent internal thread checks.
• Thread size and direction: M20 x 1.5, right‑hand thread, aligned with common metric fasteners used in precision assemblies.
• Tolerance and accuracy: Conforms to the 6H tolerance, providing dependable pitch‑diameter verification during inspection.
• Design and construction: Cylindrical gauge with precise dimensions and a textured, easy‑grip body for repeatable use in busy workspaces.
• Material and durability: Manufactured with high‑quality materials to withstand routine use and maintain dimensional integrity over time.
• Measurement purpose: Built to quickly assess the inner threads of components, enabling fast go/no‑go decisions in quality control.
• Compatibility and practicality: Specifically sized to match the indicated thread and class, making it a reliable reference for internal thread checks in metric assemblies.

This gauge helps you reduce rework by confirming that internal threads will mate correctly with corresponding fasteners, improve assembly reliability, and support consistent quality across production runs. Its precise construction and adherence to 6H standards make it a trusted addition to any dimensional inspection routine, from calibration labs to machine shops and maintenance departments.