You’ve no doubt heard the carpentry proverb “Measure twice, cut once” and may even have made it a mantra for your own projects. But unless you know how to use a tape measure and correctly read its ...

We may receive a commission on purchases made from links. There's not a trade, job, or project in the world that wouldn't benefit from a bit of measurement before the work begins. Whether you're ...

Tiny black diamonds on measuring tapes are used to mark wall studs. On most measuring tapes, the black diamonds are spaced 19 3/16 inches apart to indicate the typical spacing of joists. Wall studs, ...

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