The Asimeto Ring Thread Gauge (NoGo) is a precision metric tool designed for engineers, machinists, and quality teams who need to verify thread sizes with confidence. Crafted for M38 x 1 right-hand threads and tuned to the 6g pitch diameter tolerance, its NoGo designation quickly reveals threads that are too large or out of spec.

• 6g tolerance class: ensures accurate pitch diameter measurement for metric threads, supporting tight quality control.
• NOGO designation: quickly indicates oversized or out-of-tolerance threads by showing whether a fastener can pass through the gauge.
• Metric, right-hand thread: specifically designed for M38 x 1 right-hand fasteners to match common industrial standards.
• 686 Series precision: built for durability and long-lasting performance with careful craftsmanship.
• Clear pass/fail indication: a straightforward test that helps prevent mismatched fasteners in assemblies.

In practice, this gauge helps you maintain consistent, safe connections by confirming that every threaded component stays within the maximum pitch-diameter limit. It reduces guesswork in inspection, speeds up quality checks on production lines, and supports reliable performance in critical assemblies where exact thread sizes matter.