Depth Micrometer,4 L Base,Flat Anvil
177 in, Anvil Material Steel, Anvil Shape Flat, Case Included Yes, Features Top-Installing Rods for Increased Stability, Includes Rods with Flat End, Lock Nut Type Screw.00012 in, Long Form Calibration Certificate No, Base Length 2 1/2 in, Base Style Full, Dimension Type Inch, Included Certification No, Mechanical Display Type None, Number of Measuring Rods 1, Operation Type Mechanical, Rod Diameter 0.001 in, Accuracy +/-0.