The JBO Thread Ring Gauge NoGo (Metric Fine) is a precision inspection tool for right-hand external threads, sized to M64 x 2 with a 6g tolerance class. It is designed for engineers, machinists, and quality teams who need fast, reliable verification of thread size and fit to identify out-of-tolerance components.

• Precise Metric Fine Tolerance: Accurate NoGo checks for M64 x 2 right-hand threads with the 6g class, ensuring consistent measurements that align with common industry standards.
• Hardened Steel for Long-Lasting Durability: Crafted from high-quality hardened steel to resist wear, corrosion, and frequent use in demanding workshop environments.
• Fast, Clear NoGo Verification: Designed for quick interpretation so non-conforming threads are easy to spot, speeding up quality control and reducing inspection time.

With the JBO NoGo Thread Ring Gauge, you gain confidence that every threaded component meets the required specification, improving workflow, reducing rework, and delivering reliable results across production runs. Its robust construction and precise sizing support repeatable measurements in busy QC labs and on the shop floor, making it a dependable choice for maintaining tight thread conformity.