Starrett OUTSIDE MICROMETER, 3-4″, .0001″ GRADS

Features No-glare satin chrome finish which resists rust Advanced sleeve design with staggered lines and distinct figures for precise and easy readability Balanced frame and thimble design to ensure easy handling and better readability Insulated frame for prevention of temperature related expansion and contraction Provides quick and easy adjustment Reading in ten-thousandths of an inch (.0001″) with a vernier scale on the sleeve     Specifications Micrometer Type:OutsideRange (in):3-4″Graduations (in):.0001″Anvil/Spindle Material:CarbideAnvil Type:FlatSpindle Type:FlatLock Nut Type:Knurled Ring TypeThimble Type:RatchetAccuracy (in):+/-.0001″