The JBO Thread Ring Gauge (NoGo) is a precision tool designed to quickly verify external metric threads. Ideal for engineers, machinists, quality control teams, and workshop technicians, it helps confirm that threaded components meet exact specifications without guesswork.

Crafted from hardened steel for exceptional durability, this NoGo gauge stands up to everyday demanding use, delivering consistent results across lots and long service life in busy production environments.

• Hardened steel construction for long tool life: Built to withstand repeated use in challenging shop conditions, providing reliable measurements and minimizing replacement costs.
• Precise metric fine threading: 6e, M48 x 1, right-hand: Specifically calibrated to the M48 x 1 right-hand metric fine thread, ensuring accurate, repeatable checks against standard specifications.
• NoGo-style quick verification for non-conforming parts: Enables fast identification of out-of-tolerance threads, reducing inspection time and helping keep production on track.

Using this gauge, you can streamline quality control, shorten inspection cycles, and consistently verify that every threaded component meets the required 6e M48 x 1 standard. The result is fewer defects, less rework, and improved overall manufacturing reliability.