Truthread Thread Ring Gauge (NoGo) - UN - Right Hand - 2A - 1.3/16x12

Truthread Thread Ring Gauge (NoGo) for UN threads is a precision inspection tool designed to verify thread size and tolerance on the shop floor. This Right Hand, 2A gauge is calibrated to confirm the thread profile stays within specification, helping you achieve reliable, repeatable measurements across batches.

Specifically, the NOGO gauge checks the minimum material condition of the part, ensuring it remains within the lower limit of the allowable size. This makes it ideal for assessing threaded parts that must not be larger than the maximum allowable size, so you can quickly identify parts that fail to meet tolerance before they move downstream.

• UN thread-specific calibration: Precisely matched to UN thread profiles, enabling consistent, within-tolerance checks for every part.
• NOGO function for lower-limit verification: Quickly confirms the part meets the minimum material condition, helping to catch undersized components early in production.
• Durable, easy-to-use construction: Robust metal body with a knurled edge provides reliable handling and repeatable seating in busy work environments.

Using the Truthread NoGo gauge streamlines quality control by delivering quick, objective checks that reduce rework and rejections, improve first-pass yields, and give your team confidence that threaded parts meet the required UN-thread specifications every time.