The JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M145 x 2 is a precision inspection tool designed to verify external thread diameters to metric fine specifications. Built for engineers, machinists, quality control teams, and workshop technicians, it helps confirm that threaded components meet exact standards with reliable accuracy.

Crafted from hardened steel, this GO gauge delivers durable, wear-resistant performance in demanding environments. Its meticulous design and precise dimensions make it a straightforward, repeatable check that reduces guessing and rework during QC inspections.

• Precise metric fine-thread verification (right-hand M145 x 2): Confirms external thread diameter to metric fine standards, providing a clear pass criterion for fast, repeatable quality checks.
• Durable hardened steel construction: Built to withstand frequent use in busy workshops, delivering long service life and reliable performance.
• User-friendly, repeatable inspections: Simple handling and clear alignment help you quickly identify conforming components, reducing inspection time and human error.

The JBO Thread Ring Gauge helps you streamline quality control and manufacturing workflows by turning threaded inspection into a quick, confident step. With its precise dimensions and rugged construction, you can trust it to deliver consistent results across batches, minimize rework, and keep production moving smoothly.