JBO Thread Ring Gauge (NoGo) is a precision tool designed to quickly verify external metric threads. Perfect for engineers, machinists, quality inspectors, and manufacturing teams, this NoGo gauge helps confirm that threaded components meet the required limits for metric fine threads, specifically M35 x 1, with a right-hand orientation and a 4h tolerance. Its purpose is to deliver fast, reliable pass/fail checks that keep production moving and quality high.

Crafted from hardened steel for outstanding durability, the gauge resists wear in busy workshop environments and maintains its accuracy over many cycles. Its straightforward design enables easy identification of non-conforming parts, supporting efficient quality control and repeatable results across lots.

• Clear NoGo quick-check for external threads: Instantly identify non-conforming threads to prevent incorrect parts from progressing, reducing rework and scrap.
• Hardened steel construction for long life: Built to endure demanding use with minimal wear, preserving accuracy over time.
• Metric Fine, Right-Hand, 4h class precision: Aligns with standard metric threads (M35 x 1) to deliver reliable, repeatable measurements that fit seamlessly into existing inspection workflows.

Using the JBO NoGo gauge, you can streamline inspection, shorten setup and cycle times, and improve overall threading quality across production runs. It provides confidence to buyers and operators alike that every threaded connection will meet specifications, reducing downtime and boosting consistency from part to part.