The Asimeto 686 Series NoGo Ring Gauge is a precision tool designed for machinists, inspectors, and quality teams who need reliable verification of metric threads. It verifies M34 x 1.5 right-hand threads against the 6g tolerance class to ensure fasteners meet exact size requirements.

• Metric designation: M34 x 1.5 right-hand threads tailored for standard metric fasteners.
• Tolerance class: 6g tolerance for accurate measurement of the thread pitch diameter.
• NoGo designation: NoGo testing provides a clear pass/fail criterion to identify oversize or out-of-tolerance threads.
• Series: 686 Series ring gauge, crafted for precision and repeatable results in busy QC environments.
• Material and finish: High-quality steel with careful machining and surface finish for durability and long life.

The NoGo approach helps prevent the use of undersized or oversized fasteners, promoting safe, reliable connections in assemblies. With this gauge, you can quickly confirm whether a thread pitch diameter stays within the maximum allowable limit, reducing rework and ensuring consistent quality across production runs. Ideal for quality control labs, machine shops, and maintenance teams, it supports precise inspection workflows and standardizes verification procedures for metric threads.