142-225 Outside Micrometers

Thin as a pencil point, the anvil and spindle slip into narrow spaces where standard ones won't fit. They're often used to measure the outer dimensions of grooves in pins, O-rings, and other small parts.

To find your exact measurements, read the scales on the sleeve and thimble. You don't have to replace any batteries, so these micrometers are always ready for the job.

Mitutoyo—The go-to for machinists and engineers. Every part is made within a Mitutoyo automated factory and tested in-house in Japan. The spindle glides as you turn the thimble with a weighty, silky-smooth feel.

With Analog Display—Watch the display update as the spindle moves for easy-to-read, trustworthy measurements.

Calibration Certificate—Choose these micrometers when precision measurements are required for quality control or by regulation. The certificate is traceable to NIST, so you can be confident your measurements are correct and consistent.

Ratchet-Stop Thimble—Best for consistent, repeatable measurements. The spindle stops extending the moment it reaches your part, so it won’t overtighten. Hear and feel a satisfying click that confirms you’ve applied the right amount of pressure.

										Outside Micrometers		Outside Micrometers with Calibration Certificate
	Measuring Range	Accuracy	Measuring Increments	Thimble Type	Spindle Point Angle	Throat Dp.	Frame Material	Measurement Scale Type	Mfr. Model No.		Each		Each
Mitutoyo







				With Analog Display

				0" to 1"	±0.00015"	0.001"	Ratchet Stop	30°	1.496"	Cast Iron	Vernier	142-225	8653A12	0000000	8653A14	0000000