Truthread Plug Thread Gauge (D/E) - UN - Right Hand - 2B - 1.5/16x16

The Truthread Plug Thread Gauge (D/E) - UN is a precision tool designed to measure internal threads in threaded holes. It is engineered to conform to the Unified National Coarse (UNC), Unified National Fine (UNF), and Unified National Extra Fine (UNEF) thread standards, making it a versatile choice for automotive, aerospace, manufacturing, and general machining environments. This right-hand gauge, built to 2B specifications, is ideal for professionals who need reliable, repeatable thread checks in a compact, convenient form.

The gauge features a tapered insertion design with a knurled central handle and sturdy metal threaded ends, so you can insert, test, and remove quickly without damaging the threads. Its construction supports repeated use in demanding shop conditions, helping you keep gauges accurate and ready for fast inspections.

• UN Thread Coverage (UNC/UNF/UNEF): Verifies internal threads across the major UN standards, delivering quick, one-step checks to confirm fit and identify undersize or damaged holes.
• Ergonomic, Tapered Insertion with Handle: The tapered profile guides the gauge into threads cleanly, while the handle provides leverage for easier insertion and removal, speeding up QC checks.
• High-Accuracy, Tight Tolerances (2B): Built to deliver consistent measurements with tight tolerances, ensuring reliable results across daily use and routine calibration checks.

Use this plug gauge to streamline quality control, reduce rework, and maintain confidence in threaded assemblies. Its robust design supports busy workflows, helping technicians validate hole threads quickly and accurately, so you can keep production moving and parts meeting spec.