The JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M15 x 0.5 is a precision go gauge designed to quickly verify external thread diameters on fasteners, fittings, and machined parts. It’s ideal for engineers, quality inspectors, machinists, and assembly teams who need reliable, in-spec threads every time. With its meticulous design, this GO gauge helps ensure components meet the exact metric fine-thread standard in a wide range of applications.

• Precise Metric GO Gauge for M15 x 0.5 Fine Threads: Verifies external thread diameter and engagement for the M15 x 0.5, 6g fine-tolerance class, enabling fast pass/fail checks that streamline quality control on every part.
• Hardened Steel Construction for Durability: Built to withstand daily shop-floor use, resisting wear and maintaining dimensional accuracy across thousands of inspections.
• Right-Hand GO Design for Fast, Unambiguous Inspection: Optimized for standard right-hand threads; simple orientation minimizes setup time and reduces measurement errors in busy QC lines.

By using this GO gauge, you gain a reliable, repeatable tool that fits smoothly into your QA workflow. It helps you confirm thread conformity quickly, cut rework, and maintain consistent results across batches. The combination of precise sizing, durable construction, and an intuitive GO design gives you confidence when inspecting or certifying components that rely on accurate metric threads.