The JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M98 x 1.5 is a precision inspection tool designed to verify external thread diameters to exact metric fine-pitch standards for right-hand threads. It is ideal for engineers, machinists, quality teams, and maintenance personnel who need fast, reliable conformance checks on threaded components.

Crafted from hardened steel for exceptional durability, this GO ring gauge delivers wear resistance and long service life in demanding workshop environments. Its straightforward design makes it easy to identify properly conforming threads at a glance, supporting efficient quality control and precise engineering.

• Fast GO verification: Quickly confirms that external threads meet the M98 x 1.5 GO standard, speeding up inspections and reducing guesswork.
• Durable hardened steel construction: Built to withstand daily use in harsh workshop conditions, delivering long service life and stable measurements.
• Clear, reliable conformance indications: Simple, unambiguous checks help you identify compliant components immediately, improving workflow and batch consistency.

With this gauge in your toolkit, you can streamline thread inspections, reduce downtime, and improve consistency across batches. Its reliability supports repeatable results in quality control, assembly, and maintenance tasks where precise metric fine threads are essential.