The Milwaukee 49-57-5011 SAE Thread Gauge (8–44 TPI) is a compact, precision measuring tool designed for quick and accurate identification of SAE thread pitches. Built with a foldable leaf design, it’s easy to carry and use on the job, while clearly stamped size markings help eliminate guesswork when matching threads. Whether you're working with bolts, screws, or threaded holes, this gauge keeps things simple—because guessing thread pitch usually ends with the wrong bolt and a second trip to the toolbox.
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