Measuring tapes are equipped with many different symbols to denote different meanings, one of which is a tiny black diamond. But exactly what these little signs mean is a question many internet users ...

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, ...

Ever glanced at a tape measure and been puzzled by those mysterious black diamonds? You're not the only one scratching your head – it's a common query that has many people turning to X, asking: "What ...

London, Dec. 5 (Reuters): Jewellers in the US and Japan may find it easier to entice shoppers to part with their cash this Christmas, thanks to a new counter-top box that claims to let customers ...