The JBO Thread Plug Gauge (GO) – Metric Fine, Left Hand, 6H, M60 x 2 is a precision inspection tool designed for verifying threaded holes. It helps engineers, machinists, and quality teams quickly confirm that a hole accepts the correct M60 x 2, metric-fine thread within the 6H tolerance, ensuring consistent fit and performance.

• Go gauge for precise hole verification: Delivers immediate pass/fail feedback to ensure threaded holes meet exact size and thread form, speeding up assembly and quality checks.
• Hardened steel construction: Built for long-lasting durability and wear resistance in demanding workshop environments, reducing frequency of replacements.
• Left-hand metric fine thread compatibility (M60 x 2, 6H): Specifically designed to test left-hand threads, helping you validate production quality with confidence and accuracy.

Using this gauge streamlines inspection workflows, minimizes rework, and supports consistent, reliable results across batches. Its robust design and clear, user-friendly go indication give technicians and inspectors the confidence to set up, verify, and document threaded hole quality with ease.