The JBO Thread Ring Gauge (NoGo) - Metric Fine is a precision inspection tool designed to verify external thread diameters quickly and reliably. Sized for M110 x 4 right-hand threads, this NoGo gauge helps technicians, engineers, and inspectors confirm parts meet exacting tolerances during manufacturing, assembly, or maintenance.

Crafted from hardened steel and built for durability, it stands up to daily use in demanding workshops while delivering repeatable results. The compact, easy-to-read design allows fast identification of non-conforming threads, supporting consistent quality control across jobs.

• Fast Go/No-Go verification: Instantly check if external threads for M110 x 4 right-hand fittings are within tolerance, speeding up inspection and reducing guesswork in production lines.
• Durable hardened steel construction: Designed to withstand daily workshop use with wear-resistant surfaces that resist corrosion and maintain accuracy over many cycles.
• Precise metric fine thread with 6g tolerance: Delivers repeatable measurements for the specified thread size, ensuring reliable acceptance criteria across multiple parts and operators.

Using this gauge helps you streamline quality control, reduce downtime, and ensure consistent fit across assemblies. Its accuracy and rugged construction provide confidence for engineers, buyers, and manufacturing teams alike, making it a dependable addition to any inspection toolkit.