So often, our customers need to know the size of their pulley, or the size of a bushing or whatever, and they don’t know how to measure it.
Here is a cheap but fully-featured digital caliper that belongs in your toolbox.
This isn’t the best professional caliper made. But hey, we found a good one, and bought enough of them to get them down under 7 bucks. Get one, and keep it handy. They are a real problem-solver and time-saver.