Starrett 156M Screw Pitch Gage With Locking Device, 0.25-2.5 Threads Per Millimetre, 28 Leaves

Easy to Use - Incorporating convenience and excellence, Starrett tools are designed to be user-friendly. Whether you're an experienced professional or an amateur when it comes to home improvement, our tools are handy and accessible.

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.

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Quickly determine the pitch of internal/external threads

Substantial steel case

Folding leaves at both ends

International metric standard - 60° threads