Truthread Plug Thread Gauge (D/E) - UN - Right Hand - 2B - 13/16x16

The Truthread Plug Gauge (D/E) - UN - Right Hand - 2B - 13/16x16 is a precision tool designed to measure the internal threads of threaded holes. It’s engineered to conform to Unified National Coarse (UNC), Unified National Fine (UNF), and Unified National Extra Fine (UNEF) thread standards, providing an accurate reference for common UN thread sizes.

Designed for a wide audience — from engineers and buyers to tradespeople, hobbyists, and quality inspectors — this plug gauge delivers fast, repeatable checks for thread fit and quality. Its tapered design with a convenient handle lets you insert it smoothly into threaded holes, quickly confirming correct engagement and identifying any defects early in the production process.

• Conforms to UNC/UNF/UNEF: Measures internal threads to the standard UN thread families (UNC, UNF, UNEF), reducing guesswork and ensuring you’re testing against the correct specification.
• Tapered insertion design with handle: Enables easy insertion into holes and quick, repeatable checks, speeding up inspections and improves consistency across parts.
• Right-Hand, 2B, 13/16x16 size: Precisely sized for common UN thread holes with correct hand orientation, providing reliable, go/no-go style assessments for accurate results.

The Truthread Plug Gauge supports reliable measurements with tight tolerances and high accuracy, helping you verify thread quality, streamline your inspection process, and maintain consistent performance across production runs. Use it as a trusted reference to calibrate gauges and confirm fit, reducing downtime and ensuring confidence in every part you produce or source.