Mitutoyo 115-313, 0 - 1" X .0001" .185" Dia. Spherical Anvil Tube Micrometer, Ratchet Go to amazon.com Related posts The 13 best mitutoyo micrometer 2022 FeatureCarbide spindleClear graduations on satin chrome finishHammertone baked enamel finishRatchet StopSupplied in fitted plastic case DescriptionMitutoyo Spherical Anvil Tube Micrometer, Range: 0 - 1", Graduations: .0001", Thimble: Ratchet, Standard: No, Comment: .185" diameter spherical anvil.