Mechanical Disk Brake Micrometer, Range 1 in to 2 in, Resolution 0.0001 in, Accuracy 0.00020 in, IP Rating Not Rated, SPC Output No, Long Form Calibration Certificate No, Anvil Shape Disk, Anvil Size 0.256 in, Dimension Type Inch, Jaw Depth Not Applicable, Operation Type Mechanical, Thimble Type Ratchet, Anvil Material Carbide, Case Included Yes, Case Type Plastic, Features Measure Thickness Of Disk Brakes, Included Certification Not Included, Includes Hard Plastic Case, Lock Nut Type Lock Nut