The JBO Thread Plug Gauge is designed for metric coarse threads, offering a simple, fast way to verify hole threads and ensure proper mating of parts. Its go/no-go design lets you quickly confirm whether a hole is within spec or if rework is needed.

Built for durability, this right-hand gauge is hardened steel and calibrated for M2.2 x 0.45 threads with a 6G tolerance, making it a reliable tool on any shop bench or quality-check station.

• Go/No-Go design for fast validation: Quickly confirm whether threaded holes meet spec, reducing guesswork and rework during assembly or inspection.
• Hardened steel construction for long-lasting accuracy: Withstand rigors of daily use while preserving precise measurements over time.
• Metric coarse thread compatibility (M2.2 x 0.45, 6G) with right-hand orientation: Specifically tailored for common metric coarse threads, ensuring accurate checks and straightforward use in typical right-hand applications.

This plug gauge supports efficient quality control by providing clear pass/fail feedback, helping you maintain consistent thread fit and reliable component performance across production runs.