Mitutoyo 122-127, 2 - 3" X .0001" Blade Micrometer, .030" Steel Blades, Ratchet, With Standard Go to amazon.com Related posts Top 7 recommendation mitutoyo micrometer 2-3 for 2022 Feature.030" Steel BladesClear graduations on satin chrome finishHammertone baked enamel finish with thermal shieldsRatchet StopSupplied in fitted plastic case DescriptionMitutoyo Blade Micrometer, Range: 2 - 3", Graduations: .0001", Thimble: Ratchet, Standard: Yes, Comment: .030" Steel blades.