The Asimeto Plug Thread Gauge (D/E) from the 695 Series is a precision internal-thread gauge designed for quick, reliable checks of threaded holes in UNC/UNF/UNEF standards. Built for machinists, quality control teams, and maintenance technicians, it provides accurate go/no-go verification for 1/2 x 20 right-hand threads.

• Thread Standards Compatibility: Conforms to UNC, UNF, and UNEF internal thread standards for versatile hole inspections.
• Size and Tolerance: Right-hand plug gauge in 1/2 x 20 with 2B class tolerance to ensure consistent measurements.
• Design and Handling: Tapered gauge tip paired with a dedicated handle for easy insertion and withdrawal in threaded holes.
• Construction Quality: Precision-machined to tight tolerances, delivering repeatable results across inspection workflows.
• Application Range: Ideal for manufacturing QC, assembly validation, and maintenance checks where accurate thread fit matters.

This gauge enables fast assessment of internal thread quality and compatibility, helping you confirm proper engagement, prevent cross-threading, and reduce rework. Use it in machining shops, metrology labs, or maintenance rooms to streamline thread inspections, document pass/fail results, and ensure consistent assembly performance across batches.