The Asimeto Ring Thread Gauge (Go) — Metric, Right Hand, 6g, M40 x 1 — is a precision Go gauge crafted to quickly and reliably verify external metric threads. Designed for professional quality control in automotive, aerospace, and engineering manufacturing, it helps ensure every threaded component meets exact size requirements before assembly.

• Series: 685 Series ring gauges, engineered for durable, repeatable measurements in demanding environments.
• Material: High-quality steel construction for lasting precision and rugged shop-floor use.
• Thread compatibility: Metric Fine 6g threading to match M40 x 1 external (right-hand) threads with tight tolerance.
• Function: Go gauge that confirms minimum thread size and proper fit during inspection and assembly checks.
• Applications: Ideal for automotive, aerospace, and general engineering quality control, calibration labs, and supplier part verification.

With the Asimeto GO ring gauge, inspectors can rapidly determine if a part’s external M40 x 1 thread meets the required minimum size, reducing guesswork and preventing mismatched fasteners. The robust steel design withstands daily handling in busy production lines, while the metric fine 6g tolerance aligns with industry standards for reliable cross-compatibility. Use it on the shop floor for go/no-go checks, in incoming inspection, or during maintenance verification to streamline quality decisions and support consistent, high-quality assemblies.