Truthread Plug Thread Gauge (D/E) - UNF - Right Hand - 2B - 5/16x24

The Truthread Plug Thread Gauge (D/E) is a precision internal-thread gauge designed to verify the fit and quality of threaded holes. Specifically configured for UNF right‑hand threads in the 5/16x24 size with a 2B tolerance, this gauge is ideal for machinists, inspectors, and maintenance teams who need quick, reliable checks on critical components.

Featuring a tapered design and a handle for easy insertion, the gauge enables fast go/no-go assessments of thread condition. It’s a practical tool for shop floor calibration workflows and quality control, helping you confirm thread acceptance with confidence.

• UNF 5/16x24 right‑hand, 2B tolerance: Engineered to the UNF standard, this plug gauge provides precise internal-thread checks for the 5/16×24 size with the 2B class, helping you ensure correct thread engagement in parts and assemblies.
• Tapered plug with ergonomic handle: The tapered profile guides the gauge into the hole and the handle provides a secure grip, delivering fast, repeatable measurements with minimal tool fatigue.
• High-accuracy, durable construction: Tight tolerances and robust design deliver repeatable results, helping reduce rework and stand up to daily workshop use in QA, assembly, and maintenance tasks.

With its precise design and straightforward operation, this Truthread gauge helps you speed up inspections, improve first-pass yield, and maintain consistent thread quality across your production or maintenance programs. Rely on accurate, repeatable readings to keep assemblies in spec and minimize downtime.