The JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M22 x 1 is a precision tool designed to verify external thread diameters and confirm compliance with standard thread dimensions. It’s ideal for engineers, machinists, quality inspectors, and workshop technicians who need quick, reliable go/no-go checks for M22 x 1 left-hand fine-thread applications.

Crafted from hardened steel, this gauge delivers exceptional durability and wear resistance for long-lasting performance in demanding environments.

• Precise GO verification for external threads: Quickly confirm whether a component meets the M22 x 1 left-hand fine-thread standard with a straightforward go/no-go check, speeding up inspections.
• Robust hardened steel construction: Ensures long tool life and reliable performance in busy workshops and production lines.
• User-friendly, quick identification: The GO gauge design allows inspectors to easily identify conforming threads, reducing ambiguity and rework.

By delivering fast, reliable thread verification, the JBO Ring Gauge helps streamline quality control, shorten inspection times, and improve consistency across batches. Its durable build reduces downtime and replacement costs, while its precise GO measurement minimizes guesswork when assembling or repairing threaded components.