Truthread Thread Ring Gauge (NoGo) - UNEF - Right Hand - 2A - 1/4x32

The Truthread Thread Ring Gauge (NoGo) for UNEF, Right Hand, 2A, 1/4x32 is a purpose-built inspection tool designed for UNF/UNEF threads. Calibrated to ensure the thread is within tolerance, this NoGo gauge reliably checks the minimum material condition so the part remains at the lower limit of the allowable size. It’s an essential companion for quality control in machining shops, manufacturers, and assembly lines that rely on accurate threaded connections.

Designed for the UNEF right-hand thread size 1/4x32 in class 2A, the gauge helps you confirm that threaded parts do not exceed the maximum size while meeting the lower-size requirement. Quick to use and easy to read, it supports consistent acceptance decisions and reduces guesswork in everyday QC tasks.

• Exact UNEF 1/4x32 Right Hand 2A NoGo specification: Calibrated to UNF/UNE F thread standards, providing quick, repeatable checks that verify the thread size is within the lower limit of the tolerance.
• Minimum material condition verification: The NoGo gauge specifically checks the minimum material condition so you can reliably identify parts that are too small or out of spec and prevent undersized threads from passing.
• Rugged, knurled construction for durable, easy use: Solid metal ring with a textured knurled edge gives a secure grip in busy environments and resists wear, helping maintain accurate readings over time.

With the Truthread NoGo gauge, you gain faster, more reliable quality checks, reduced rework, and consistent results across batches. Its durable design and precise calibration give you confidence that every threaded part meets UNEF standards and stays within the required size limits, whether you’re in a machine shop, QA lab, or field service setting.