Mechanical Outside Micrometer Range 175 mm to 200 mm Resolution 0.01 mm Accuracy +/-4 micron Long Form Calibration Certificate No Dimension Type Metric Jaw Depth 117 mm Mechanical Display Type Vernier Operation Type Mechanical Thimble Type Ratchet Anvil Material Carbide Anvil Shape Flat Lock Nut Type Lock Nut Maximum Measurement - mm 200 mm Minimum Measurement - mm 175 mm Rotating Spindle (Yes/No) Yes Spindle Diameter 0.256 in Spindle Material Steel Spindle Shape Flat