The JBO Thread Plug Gauge (NoGo) – Metric Fine – Right Hand – 6H – M120 x 1.5 is a precision measuring tool designed to verify threaded holes with metric fine threads. Crafted for professionals across manufacturing, quality control, and assembly, it provides a quick, reliable check to confirm holes meet the exact size and tolerance required. Made from hardened steel, this gauge is built for durability in busy workshops and on-site inspections.

• Precise metric fine threading (M120 x 1.5, Right-Hand, 6H): Specifically built to match the M120 x 1.5 metric fine thread form, enabling accurate, repeatable hole checks and clear confirmation of tolerance during inspection.
• Hardened steel construction: Durable, wear-resistant material designed to withstand daily use in demanding environments while maintaining long-term accuracy.
• NoGo design for fast checks: Enables quick, decisive Go/No-Go assessments, speeding up quality control and reducing inspection downtime.

Using this gauge helps streamline your inspection workflow: it provides reliable verification of threaded holes, reduces guesswork, and supports consistent results across shifts. The rugged construction and thoughtful design make it a dependable addition to any QC kit, shop bench, or field toolkit.