The JBO Thread Ring Gauge (NoGo) in Metric Coarse, Right Hand, 6h, M1.1 x 0.25 is a precision inspection tool designed to verify external thread diameters with speed and consistency. Ideal for quality control teams, machine shops, manufacturers, maintenance technicians, and even skilled hobbyists, it helps you confirm that metric coarse threads meet the specified maximum size so parts assemble correctly the first time.

Crafted from hardened steel, this NoGo gauge withstands daily use in demanding environments and resists wear that can creep into dimensions over time. Its robust construction provides reliable, repeatable checks, ensuring long-lasting performance and accurate results across many inspection cycles.

• NoGo sizing for metric coarse threads (M1.1 x 0.25, 6h): quickly determines whether external threads are within the allowable maximum size, helping you identify non-conforming parts before they move to assembly.
• Durable hardened steel construction: built to endure busy shop floors, resist wear, and maintain accurate dimensions through repeated use and handling.
• Easy, user-friendly inspection: straightforward handling and clear fit indication support fast checks, reducing inspection time and downtime in quality workflows.

Integrating the JBO NoGo gauge into your process delivers confident, repeatable measurements that support reliable fits, faster decisions, and streamlined quality control across production and maintenance environments.