Fowler Mechanical Deep Throat Micrometer Features Include... 0-1" / 25mm Measuring Range 0.0001" Graduations + 0.00016" Accuracy 6" Deep Throat Carbide Tipped Measuring Face Flat Face on Spindle Ball Face on Anvil Enamel finish frame. Ratchet Stop. Spindle Lock For sheet metal and similar applications Spindle diameter: 0.256" Furnished in fitted case
