The JBO Thread Ring Gauge (NoGo) – Metric Fine, Right Hand, 6g, M17 x 1.5 is a precision inspection tool designed to verify external threads against exact metric fine standards. It is ideal for engineers, machinists, quality inspectors, and maintenance teams who need fast, reliable checks to confirm that threaded components meet the M17 x 1.5 fine-pitch specification and stay within tolerance.

Crafted for durability in demanding environments, this NoGo gauge is built from hardened steel to resist wear and stand up to repeated use in inspection routines. Its right-hand design and 6g tolerance class align with common production threads, supporting straightforward, repeatable measurements and smooth workflow in metalworking, automotive, and manufacturing settings.

• Fast NoGo verification for metric fine threads: Quickly confirms that the external thread diameter does not exceed the maximum limit, speeding pass/fail checks and keeping production lines moving.
• Hardened steel construction for long life: Built to withstand daily use, resisting wear and corrosion so measurements remain accurate over many cycles.
• Right-hand orientation for intuitive use: Designed to fit standard right-handed threads, enabling consistent, repeatable inspections with minimal setup and training.

Using this gauge helps you streamline quality control, reduce rework, and ensure components fit correctly from the first assembly. It supports precise, confident decisions in inspection rooms and on the shop floor, contributing to improved workflow, faster throughput, and reliable threading results across your projects.