We may receive a commission on purchases made from links. When you hear the term "nutcracker," you likely think of the wooden decor items that populate every big box store during the holiday season.

Klein has always made a nice set of nut drivers. Now, a new variety with a pass-through handle allows you to tighten a nut anywhere along the length of a threaded rod. That's great for electricians, ...

Nut-cracking monkeys don't just use tools. They use tools with skill. That's the conclusion of a new study that finds similar tool-use strategies between humans and Brazil's bearded capuchin monkeys, ...

They say a bad worker blames his tools – but it’s hard to imagine a capuchin monkey using such an excuse. The crafty little monkeys of Boa Vista in Brazil are often seen using heavy rocks to crack ...

The bolt has always gotten the glory, but the nut is the real star. It can be round or square, winged or crenellated, easy to remove or impossible to remove. Around since the 15th century, it’s been ...