The Asimeto 684 Series NoGo Ring Thread Gauge is a precision tool crafted for metric coarse 6g threads, specifically M30 x 3.5 with a right-hand orientation. It’s ideal for quality teams and machinists who need a reliable check to confirm the thread meets the minimum material condition within the lower tolerance limit.

• Series 684: designed for metric coarse 6g threads to ensure accurate NoGo checks.
• Thread size: M30 x 3.5, right-hand configuration for standard mating threads.
• NoGo function: verifies the minimum material condition, ensuring the part remains within the lower limit of the allowable size.
• Calibration: precisely calibrated to confirm the thread is within tolerance.
• Construction: durable metal body with a knurled outer edge for secure handling in challenging shop environments.
• Application: ideal for receiving inspections, in-process checks, and QC workflows to prevent oversized components from passing.

This NoGo ring gauge helps you quickly determine whether a threaded part is within the acceptable size range, reducing guesswork and rework. Use it in quality control to confirm that M30 x 3.5 threaded components do not exceed their maximum size, supporting reliable assemblies and safer production cycles.