The JBO Thread Plug Gauge - Metric Fine Go/No-Go, Right Hand, 6H, M2.2 x 0.25 is a precision inspection tool designed for internal metric fine threads. It helps engineers, machinists, and quality teams quickly assess hole readiness and ensure proper mating with the corresponding threads.

Built for durability, the gauge features a hardened steel construction that stands up to daily workshop use and resists wear over time. The textured, knurled body provides a secure grip for precise handling, while the two precision-machined ends enable reliable Go/No-Go checks in tight tolerance environments.

• Go/No-Go Quick-Check Design: Quickly verify whether a hole meets the Go/No-Go criteria for M2.2 x 0.25, reducing guesswork and speeding up quality checks.
• Hardened Steel Durability: Designed to endure frequent handling and wear in busy shops, ensuring long service life and sustained accuracy.
• Right-Hand Orientation with M2.2 x 0.25, 6H: Precisely matched to right-hand metric fine threads with 6H tolerance, delivering consistent results for tight tolerance assemblies.

Using this gauge simplifies threaded-hole verification, improves workflow confidence, and helps prevent misfits in final assemblies. Its robust construction, paired with clear Go/No-Go feedback, supports reliable quality control and minimizes downtime across manufacturing or maintenance tasks.