The JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M100 x 3 is a precision tool for verifying external thread diameters on metric fine threads. It’s designed for engineers, machinists, quality teams, and shop-floor staff who need quick, reliable conformance checks to confirm parts meet the M100 x 3 specification.

Manufactured from hardened steel, this GO gauge provides durability and wear resistance for long-lasting performance in demanding work environments. Its simple, purpose-built design supports fast, reliable inspections and makes it easy to identify components that conform to the required standards.

• Precise metric fine-thread GO gauge (M100 x 3): Enables accurate external thread checks and quick conformance decisions, helping reduce inspection time and rework.
• Hardened steel construction: Delivers long life in busy environments, resisting wear to preserve measurement accuracy and reliability.
• Ergonomic, knurled grip for easy handling: Provides secure grip and intuitive use, speeding up identifications of conforming parts and improving workflow efficiency.

By delivering quick, dependable measurements, this gauge speeds up inspections, minimizes rework, and supports consistent thread quality across batches. Its durable build and straightforward use help teams stay productive, whether in high-volume production or precision assembly.