The JBO Thread Ring Gauge (NoGo) for UNC, Right Hand, 2A, 1 1/8 x 7 is a precision inspection tool designed to verify external thread diameters against Unified Thread Standards. It is ideal for manufacturers, automotive, and aerospace teams that need reliable, repeatable thread checks.

The NoGo design provides a rapid, unmistakable indication of non-conforming threads, helping ensure proper fitment and reducing rework. Crafted from hardened steel, it stands up to daily use in busy shops while maintaining accuracy.

• No-Go Design for Quick Conformity Check: Quickly identifies out-of-tolerance threads, enabling fast pass/fail decisions and reducing inspection time.
• Hardened Steel Construction for Long-Term Durability: Built to resist wear in busy environments, delivering consistent performance over many inspections.
• UNC Right-Hand 2A 1 1/8 x 7 Standard Size: Precisely matched to UNC 1 1/8 x 7 with 2A tolerance, ensuring reliable, repeatable measurements and easy interoperability with other gauges.

The gauge helps you streamline quality control by delivering fast, dependable checks for external threads, reducing scrap and rework, and ensuring components fit as designed. Its rugged construction and standard-based sizing support consistent results across manufacturing, automotive, and aerospace applications, so you can trust your thread measurements and keep production moving smoothly.