Filter by
Spindle Tip Shape
System of Measurement
Distance Measured
Mounting Hub Diameter
Display Type
Measuring Increments
Spindle Face Material
Thimble Type
Unit Price
Manufacturer
Manufacturer Model Number
Spindle Type
Mounting Hub Length
Spindle Diameter
Overall Length
DFARS Specialty Metals
Export Control Classification Number (ECCN)
REACH
RoHS
Spindle Length
Length
Material
Mitutoyo Micrometer Heads
![]() |
Plain Thimble |
Use these micrometer heads in jigs, fixtures, machine tools, movable tables, and other equipment that require precise adjustments. They are held in place by the cylindrical mounting hub using your existing brackets or fixtures. Spindle length is the maximum extended distance when the micrometer head is set at zero.
Plain Thimble—Plain thimbles turn freely without friction or a stopping device and rely on operator feel for accurate measurements.
Round Spindle Tip—Round spindle tips minimize errors from misalignment, so they’re often used as feed devices.
Clamp Nut—Clamp nuts securely hold the micrometer head and provide extra support.
Locknuts—Locknuts lock the spindle in place.
Spindle | Mounting Hub | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Distance Measured Range | Accuracy | Measuring Increments | Tip Shape | Dia. | Lg. | Face Material | Overall Lg. | Lg. | Dia. | Features | Mfr. | Mfr. Model No. | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Plain Thimble—Rotating Spindle | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0" to 0.5" | ±0.0001" | 0.001" | Round | 0.197" | 0.61" | Steel | 2 13/16" | 0.375" | 0.375" | Clamp Nut, Locknuts | Mitutoyo | 148-852 | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
EachDelivers Wednesday 7-9 am | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||