Asimeto's Ring Thread Gauge (NoGo) is a precision metric gauge designed to verify the maximum allowed thread size for 6g class fasteners. Ideal for machinists, quality control technicians, and assembly teams, it helps ensure only properly sized M28 x 1 right-hand threads are used in critical connections.

• Series: 686 Series precision ring gauge engineered for reliable, repeatable measurements.
• NoGo designation: Specifically used to determine if threads are too large or out of tolerance by testing pitch diameter.
• Thread type: Metric right-hand thread, M28 x 1.
• Tolerance class: 6g, matching a strict standard for precision threading.
• Designation usage: Quick pass/fail evaluation to confirm fit within specified limits.
• Construction: Made from high-quality material with a durable finish for long-lasting workshop use.
• Grippable design: Knurled outer edge enables secure handling and accurate alignment during inspections.

With the Asimeto 686 Series NoGo gauge for M28 x 1 threads, you gain a dependable test that directly indicates whether a fastener’s pitch diameter stays within the maximum allowable limit. This minimizes the risk of oversized threads entering assemblies, reduces rework, and helps maintain consistent quality across production runs. The compact, durable design suits busy QC benches, maintenance teams, and field service, ensuring threaded connections in machinery, automotive, and industrial equipment remain reliable and safe.