T&Uuml;RLEN DIAL INDICATOR 0-1" AGD SPEC 0.001" w/LUG BACK Easy to read 2-1/4'' white face with black markings Crisp graduations Durable satin chrome finish Spindle rack pinions and gear trains are made of high quality steel components ensuring long life Built to AGD specifications Graduations: 0.001'' per line, 0.1'' per revolution