The JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M135 x 2 is a precision inspection tool designed to quickly verify that threaded holes meet the GO standard for metric fine threads. It is built to slip into correctly tapped holes, providing fast, reliable GO checks during setup, quality control, and routine maintenance. Crafted from hardened steel, this gauge delivers durable performance in busy workshops and demanding environments, supporting consistent inspection results over time.

• Precise metric GO gauge for M135 x 2 threads: enables rapid, confident hole acceptance checks, helping to reduce inspection time and minimize rework.
• Durable hardened steel construction: withstands daily use in busy shop floors while maintaining accuracy and long-lasting performance.
• Right-hand orientation with 6H tolerance: simplifies alignment and delivers repeatable, standard-compliant results across operators and shifts.

Used by engineers, machinists, inspectors, and maintenance teams, this GO plug gauge supports consistent thread quality and faster quality assurance workflows. Its robust design and precise dimensions help you verify threaded holes with clarity, reducing downtime and enhancing overall manufacturing reliability.