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, and a ...

I needed a temperature controller module recently, so off I went to Banggood to order one. As one does I found myself browsing, one thing led to another, and I bought a micrometer screw gauge. While ...

Multi-Ball thread micrometers and location gages inspect screw threads at depths exceeding hole diameter. The micrometer measures size, taper, and out-of-roundness. The location gage determines the ...