Penn Tool Co. offers a wide variety of depth indicators for those who demand accurate measurements. We’re the number one source for professional and durable depth, linear, and thickness gages. At Penn Tool Co., we take pride in our reputation; that’s why we choose to present our customers with the best and most reliable products from brands that we personally know and trust. Our line of products include well-known brands, such as Asimeto, Mahr, Fowler, Phase II, and Mitutoyo. If you want to know more about our depth indicators or our linear and thickness gages, call Penn Tool Co. today.