The Accusize Screw-Thread Micrometer measures between one and two inches with an accuracy of 0.00016 inch (0.004 mm).

Micrometer frames are c-shaped and guarantee that the anvil and barrel are properly positioned. The circular micrometer sleeve or barrel is firmly fixed in its position and has a linear gauge. Working ...

A couple of years ago we published a look at precision measurement tools, in particular vernier calipers and micrometer screw gauges. It featured a look at how they work and how they’re used,… ...