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The Truthread Plug Gauges - UN (UNC/UNF/UNEF) are precision instruments designed for measuring the internal threads of threaded holes. These plug gauges are specifically engineered to conform to the Unified National Coarse (UNC), Unified National Fine (UNF), and Unified National Extra Fine (UNEF) thread standards. Each plug gauge in the series is meticulously crafted with high accuracy and tight tolerances to ensure reliable and consistent measurements. The gauges feature a tapered design with a handle for easy insertion into threaded holes, allowing users to quickly and accurately assess the fit and quality of the threads.

Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
US$40
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