The JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M65 x 1.5 is a precision tool designed to verify external thread diameters with speed and confidence. Ideal for quality control, manufacturing floors, machine shops, and maintenance environments, this GO gauge helps inspectors quickly determine whether a threaded component meets the required size and pitch.

• Fast Go/No-Go verification: Quickly confirm that a part’s external thread matches the Metric Fine M65 x 1.5 right-hand specification, enabling fast pass/fail decisions during inspection.
• Durable hardened steel construction: Built to withstand daily use in demanding environments, delivering lasting accuracy and reducing wear-related calibration needs.
• Metric fine, right-hand accuracy: Precisely sized for widely used metric fine threads (M65 x 1.5, 4h), ensuring reliable compatibility across a broad range of components.

Crafted for reliability, this ring gauge supports efficient quality control and precise engineering work. Its meticulous design and durable materials translate into consistent measurements, helping you verify conformance with standards and specifications while keeping workflows smooth and downtime to a minimum.