AMPRO T71558 Brake Drum Resetting Gauge<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Measures distance between brake lining and drum</li><li>Outside calipers transfer measurements to the brake shoes</li><li>Inside calipers measures drum diameter</li><li>Locknut holds measurements in place</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41NuytmJbQL.jpg" noproxy>