The JBO Plug Gauge – Metric (STI) Right-Hand, 6H, M2 x 0.4, calibrated to DAkkS standards, is a precision inspection tool designed to verify metric screw thread inserts (STIs). It aligns with ANSI/ASME thread specifications to deliver reliable, repeatable checks in manufacturing, automotive, and aerospace environments.

Designed for compatibility with metric STI inserts, this gauge supports quick right-hand orientation checks and accurate verification of insert fit, helping reduce guesswork during assembly and quality control.

• DAkkS-calibrated accuracy: Each gauge carries DAkkS-traceable calibration, providing documented measurement confidence for every inspection and ensuring QA records meet rigorous standards.
• Metric STI compatibility (M2 x 0.4) and right-hand orientation: Precisely sized ends tailored for metric STI inserts, enabling fast, reliable checks and minimizing cross-thread errors.
• Durable, easy-to-use two-ended design: Knurled body with secure ends offers a firm grip and repeatable measurements in busy workshops, even when gloves are worn.

Using the JBO plug gauge helps you streamline quality checks, ensure consistent insert dimensions across batches, and document compliance with industry standards. Its reliable calibration and purpose-built design support faster inspections, reduced downtime, and consistently accurate results across production, maintenance, and assembly tasks.