Starrett 155 Screw Pitch Gage With Locking Device, 2 1/4 28 Threads Per Inch, 27 Leaves

Meets Strong Demands - Leaves have a special narrow design, permitting checking internal threads in nuts as well as external threads. It quickly determines the pitch of a various threads. Accuracy You Can Count On - Starrett precision measuring tools exceed accuracy and performance requirements of national and international standards, providing excellent fine precision tools for industrial, professional and consumer markets worldwide. A Brand You Can Rely On - Starrett tools have been the go-to choice of professionals and do-it yourselfers for over 100 years. With a legacy of quality and innovation, these tools are essential for any workshop. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.