The JBO Thread Plug Gauge is a precision tool designed to verify metric fine-thread holes. It’s ideal for engineers, machinists, quality inspectors, and workshop technicians who need quick, reliable checks of M35 x 2 threads.

With a right-hand orientation and a Go/No-Go design, the gauge provides fast pass/fail results and helps ensure a clean, accurate mating thread before assembly.

• Go/No-Go Design for Quick, Deterministic Checks: The two ends provide immediate pass/fail results for internal threads, speeding quality control and reducing guesswork.
• Calibrated for Metric Fine Threads (M35 x 2) with 6H Tolerance: Specifically tuned to metric fine-thread holes, ensuring accurate checks that align with standard tolerance so parts fit first time.
• Hardened Steel Construction for Long-Lasting Durability: Resistant to wear from repeated use, maintaining accuracy and extending tool life in busy workshop environments.

With the JBO Thread Plug Gauge, you can speed up your QA workflow while safeguarding fit accuracy. The Go/No-Go mechanism delivers clear, repeatable results for every hole, helping you reduce rework and ensure consistent assembly performance. Built from hardened steel for lasting durability, this gauge stays accurate through daily use in demanding workshop environments.