The JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M36 x 1 is a precision tool for validating external thread diameters, designed for engineers, quality teams, inspectors, and workshop professionals. It provides a clear GO indication to confirm components conform to the metric fine standard, helping you verify fit and compatibility quickly.

Crafted from hardened steel, this gauge delivers durability and wear resistance for busy production environments. Its straightforward design makes it easy to identify properly conformed threads at a glance, supporting efficient quality control and consistent engineering results.

• Accurate GO check for metric fine threads: Quickly verifies that external threads meet the M36 x 1 fine-pitch standard, reducing guesswork and rework during inspection and assembly.
• Hardened steel construction for durability: Built to withstand daily use, resisting wear and maintaining long-term measurement accuracy in demanding environments.
• Left-hand friendly design for efficient checks: Optimized handling for left-hand thread components, speeding setup and minimizing reading errors in QC workflows.

Using this gauge helps streamline inspections, shorten downtime, and deliver consistent thread verification across batches. It supports faster, more reliable quality control and ensures threaded parts meet specifications with confidence.