The JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M112 x 2 is a precision inspection tool designed to verify internal metric fine threads in threaded holes. It helps machinists, inspectors, and production teams confirm hole size to the exact M112 x 2, 6H specification, ensuring reliable fit and consistent quality.

Built for busy workshops, this NoGo gauge features hardened steel construction for durability and a knurled, easy-to-grip body that delivers repeatable results in challenging environments. Its design supports quick checks in automotive, machining, and manufacturing settings where accuracy matters most.

• Precise metric fine thread specification (M112 x 2, 6H): Gauged to exact dimensions for reliable Go/No-Go checks of internal threads, helping you quickly determine whether a hole is within spec.
• Durable hardened steel construction: Built to resist wear and provide long service life in daily use, even in demanding shop environments.
• Ergonomic, quick-check design: Knurled grip and compact form enable fast, repeatable inspections, with right-hand orientation aligned to standard threading practices for minimal setup time.

Using the JBO Metric Fine NoGo Thread Plug Gauge streamlines your inspection workflow by delivering fast, reliable checks that reduce rework and downtime. The durable construction and precise sizing translate to consistent results across multiple parts and shifts, helping you maintain quality, improve fit acceptance, and confidently meet industry standards.