The JBO Thread Ring Gauge (GO) – Metric Fine is a precision tool for verifying external thread diameters on metric fine threads, specifically right-hand M22 x 1.5 with a 6h tolerance. Made from hardened steel and featuring a knurled outer edge for secure, comfortable handling, it helps quality teams quickly confirm conformance and reduce rework in demanding manufacturing environments.

• GO Gauge with Metric Fine Precision: Quickly confirms that parts meet the M22 x 1.5 right-hand thread specification, enabling fast pass/fail decisions and consistent quality control.
• Hardened Steel Durability: Built to withstand daily use in demanding environments, providing long service life and enduring measurement accuracy.
• Ergonomic, Easy-Use Design: Knurled exterior and intuitive alignment support fast checks with minimal setup, reducing inspection time and human error.

Using this gauge in your QC workflow helps ensure every threaded component matches your standards, speeds up inspections, and reduces rework. Its durable construction keeps measurements reliable over time, supporting precise engineering, consistent results across batches, and greater confidence when sourcing or manufacturing critical parts.