Truthread Thread Ring Gauge (NoGo) - UNEF - Right Hand - 2A - 1.1/16x18

Truthread Thread Ring Gauge (NoGo) is a precision tool designed for UN threads, including UNEF, in a right-hand orientation and 2A class. Calibrated to ensure the thread is within tolerance, it provides a clear pass/fail indication during inspection and helps verify proper thread size.

Ideal for quality control teams, machinists, inspectors, and maintenance personnel, this gauge lets you quickly confirm that a threaded part does not exceed maximum size and remains within the lower limit. It’s specifically useful for parts that should not be larger than the allowable size, supporting consistent fits and reliable assemblies.

• UNEF and UN threading compatibility: Engineered for UN threads (including UNEF) with a 1.1/16x18 right-hand specification, ensuring reliable fit tests for this common size.
• Accurate NOGO verification: The NoGo function checks the minimum material condition and confirms the part is within the lower limit of the allowable size.
• Fast, repeatable go/no-go checks: Delivers quick, consistent results that support efficient QC workflows and reduce inspection time on the line.

By using the Truthread Thread Ring Gauge, you gain confidence that each threaded component meets the required size and tolerance. The NoGo verification helps catch out-of-tolerance parts early, reducing rework and downtime, while consistent results support tighter process control across batches and assemblies. Its UNEF/UN right-hand design covers a common thread standard used in many applications, making it a dependable tool for quality labs, workshops, and field service teams.