The JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M2 x 0.2 is a precision tool designed to quickly verify external thread diameters on small fasteners and components. It helps engineers, inspectors, and shop floor teams confirm that threads meet exact metric fine specifications during setup, inspection, and assembly.

Built for durability and reliability, this NoGo gauge is crafted from hardened steel to stand up to demanding environments. Its straightforward design makes it easy to read pass/fail results, so you can identify non-conforming parts at a glance and keep production on track.

• Precise M2 x 0.2 Metric Fine NoGo gauge: Quickly verifies the minimum acceptable external thread diameter for M2 x 0.2 threads, helping catch undersize parts before they move to the next production step.
• Right-hand thread with 6g tolerance: Aligns with common small-fastener standards, delivering consistent measurements across lots and reducing rework due to mismatch.
• Hardened steel construction with wear resistance: Delivers long service life in daily workshop use, maintaining accuracy and reducing replacement costs over time.

Using this gauge speeds up inspections, reduces downtime, and increases confidence that every threaded component fits correctly in assemblies. It supports efficient quality control, minimizes scrap, and helps teams deliver reliable results—from prototype work to mass production—across electronics, automotive, and precision manufacturing environments.