The JBO Thread Ring Gauge (GO) - Metric Coarse is a precision inspection tool designed to verify external threads on metric coarse fasteners. Specifically calibrated for M10 x 1.5, right-hand threads, it helps engineers, machinists, quality inspectors, and manufacturing teams perform fast, reliable go/no-go checks to ensure parts will thread properly with mating components.

Crafted from hardened steel for exceptional durability, this gauge maintains accurate measurements even in busy workshop environments. Its straightforward design supports quick, repeatable inspections during incoming quality checks, first-article verification, or in-line production control, helping you keep components within spec and production moving smoothly.

• Precise M10 x 1.5, 4h metric coarse GO gauge: Delivers accurate external thread verification so parts meet exact size and fit requirements, enabling quick pass/fail decisions during inspection.
• Hardened steel construction: Built to endure daily use, resisting wear and maintaining accuracy to extend gauge life and reduce replacement costs.
• Easy-to-use for consistent quality checks: Supports fast, repeatable go/no-go measurements across operators, improving workflow and reducing rework.

This gauge helps you streamline thread inspections, prevent assembly delays, and ensure reliable mating with corresponding components. By delivering consistent results and long-lasting performance, it supports efficient quality control, faster throughput, and confidence that every M10 x 1.5, right-hand connection will perform as intended.