Allen Keys - Allen Key Set, Hex Key

Take a look through our range of allen keys of varying sizes, we should have the size that you're looking for here. Allen keys should actually be called hex keys as that is their standard generic name, Allen is actually a trademark however this has caught on and become the common name.

Often the best value for money way to buy allen keys is to buy an allen key set, even if you don't need all the sizes immediately you're sure to in the future as most flat packed furniture now use bolts that require allen keys. It's also handy to buy an allen key set so that you have a handy holder to keep the allen keys in, they are quite small and tend to get lost in the bottom of a toolbox.