INSIZE Deep Throat Micrometer This Deep Throat Micrometer from INSIZE is the perfect gage for measuring Disk Brakes. The 3.465" Deep Throat provides lots of room for measuring applications that a standard 1" micrometer just can't reach. Features Include... 0.3"-1.3" Measuring Range 0.0001" Graduations Ratchet Stop 3.465" Deep Throat Flat Carbide Face on Anvil & Pointed Spindle 60° Spindle diameter: 0.256" Furnished in fitted case
