The JBO Thread Plug Gauge (GO) – Metric Fine, Right Hand, 6H, M65 x 2 is a precision inspection tool designed to quickly verify threaded holes meet exact specifications. Built for engineers, machinists, quality control teams, and workshop technicians, it provides fast, reliable go/no-go checks to confirm dimensional accuracy in production or inspection setups.

• Exact GO gauge for metric fine threads: Quickly confirms internal threads meet the M65 x 2 specification and 6H tolerance, speeding up inspections and reducing guesswork.
• Hardened steel construction: Built to withstand frequent use in demanding environments while maintaining long-term accuracy and wear resistance.
• Right‑hand orientation for easy use: Designed to align with standard right-handed holes and common machining practices for smooth, repeatable checks.

Using the JBO GO plug gauge helps standardize acceptance criteria across parts and operators, minimizes rework, and streamlines quality control. Its durable build and precise dimensions support consistent hole quality, improve first-pass yields, and keep production moving with confidence.