The JBO Thread Plug Gauge (GO) – Metric Fine, Right Hand, 6H, M52 x 2 is a precision inspection tool designed to quickly verify threaded holes meet the M52 x 2 metric fine thread standard. It’s ideal for manufacturing, assembly, and quality-control environments where fast, reliable hole checks matter.

Built for durability in demanding shops, this GO gauge leverages hardened steel for superior wear resistance and long service life. Its ergonomic, knurled profile provides a secure grip—even with gloves—so you can inspect with confidence and consistency.

• Precise GO Gauge for M52 x 2 Metric Fine Threads: Delivers quick, repeatable go checks to confirm a hole accepts the plug within tolerance, speeding inspections and reducing guesswork.
• Hardened Steel Construction for Long-Lasting Accuracy: Designed to withstand daily use in busy environments while maintaining dimensional integrity over time.
• Right-Hand 6H Tolerance Alignment: Built to match standard industrial tolerances, delivering reliable pass/fail results across parts and production runs.

Using the JBO Thread Plug Gauge (GO) streamlines hole verification, helping you maintain consistent quality, shorten inspection cycles, and reduce rework. It supports precise, repeatable checks that empower confident decisions during assembly and QA processes.