International Tools ECO PRO Thread pitch gauge Metric Coarse

The International Tools ECO PRO Metric Thread Gauge is an indispensable measuring tool for quickly identifying threads. With this reliable and affordable tool, you can accurately measure the pitch of various metric bolts and nuts. The fold-out charts make it easy to find the correct thread pitch, so you’ll know right away which tap or die to use. A compact and practical addition to your workshop equipment.