All precision metrology instruments should be taken care of to preserve their calibration, and the micrometer has a ratchet on its end to ensure a constant torque when it is tightened. It should ...

Anytime Tools also sells micrometers that measure from two to six inches. They’re all inexpensive, so if you need a ...

In this case as with all micrometers it’s possible to overshoot the zero and damage the thread if you apply too much force, but just on the ratchet it would land in the same place. A pass on a ...

Laser micrometers are capable of measuring outside diameter for mechanical engineering and machining purposes. Within the micrometer is a transmitting unit responsible for emitting a laser beam that ...