INSIZE 3-Point Dial Internal Micrometer Features Include... 1.20"-1.60" Measuring Range 0.0001" Graduations 0.00015" Accuracy Ratchet Stop Includes 1.6" Setting Ring Includes 6" Extension Rod Includes Fitted Case Dimensions... L: 3.819" a: 0.020" b: 0.551" c: 0.472"
