Ever wondered why there isn't an Allen key (or hex key, if you prefer) equivalent to the adjustable wrench or spanner? Turns out it's actually quite a complex engineering challenge. But this is 2025, ...

We recently reviewed the Sears Craftsman T-handle Allen wrench set. After that review was published, several webBikeWorlders emailed us with suggested “equivalents”. Several readers suggested a set ...

Live your life healthier and happier with our free weekly Living Well newsletter Whether you need to fix a slipping seat post or tighten a loose spoke, a quality multi-tool is an essential bit of kit ...

At first glance the Allen wrench doesn’t seem to be much of a tool. It’s little more than a small, L-shaped piece of metal. But don’t be fooled by its humble appearance, the Allen wrench is an ...