The JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 6e - M2.2 x 0.45 is a precision inspection tool designed to verify external threads to exact metric coarse specifications. Ideal for quality control teams, machinists, and inspectors across manufacturing, automotive, and engineering environments, it enables quick, reliable go/no-go checks to confirm proper thread fit and engagement.

Crafted from hardened steel, this GO gauge delivers durable, wear-resistant performance for busy workshops. Its precise dimensions ensure repeatable measurements over time, helping you maintain consistent quality in every inspection.

• Rugged hardened steel construction: Designed for long tool life in demanding environments, resisting wear and maintaining accuracy through thousands of inspections.
• Accurate GO gauge for metric coarse threads: Provides fast, reliable go/no-go verification of external thread diameters to your M2.2 x 0.45 specification, reducing inspection time and errors.
• Right-hand thread with 6e class tolerance: Ensures compatibility with standard metric coarse fasteners and consistent measurements, supporting proper fitment in assemblies.

Using this gauge helps streamline quality workflows, accelerate inspection cycles, and minimize rework. Its combination of precise sizing, durable construction, and intuitive use gives you a dependable tool to verify thread accuracy quickly—boosting confidence in every part you produce or assemble.