AccusizeTools - 0-150mm Precision M-Type METRIC Outside Micrometer 6 Pcs/Set, EG00-9150 Crisp, clear, easy-to-read graduation, accurate to 0.01 mm Hardened and ground spindle with carbide anvil ensure durability and accuracy Super Hard Carbide Tipped Complete with calibration standards and wrenches Ratchet handle for precise application of force Lock nut Mitutoyo style Frame -Solid Casting frame Powder coated baked finish Fitted wood padded case included! Vernier Graduations: 0.01 mm Includes 6 Micrometers with measuring ranges: 0  25, 25-50, 50-75, 75-100, 100-125, 125-150 mm Includes wood case, adjustment wrench and calibration standards