This Electronic 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" / 7.6-33mm Measuring Range
0.00005" / 0.001mm Resolution
0.0002" / 0.005mm Accuracy
3.465" Deep Throat
Flat Carbide Face on Anvil & Pointed Spindle
Enamel finish frame. Ratchet Stop. Spindle Lock
Inch/Metric absolute and relative measuring conversion