• £ 0.00
Special Offers on Category Pages

Allen Keys

We stock a great range of allen keys, both loose and in sets, from top trade brand Faithfull. Also known as hex keys, these handy little tools are small, lightweight and easy-to-use; making them a useful addition to any tool kit!

narrow your search

Clear All


  • Faithfull


0 15

Clear All

  • Allen Keys  

What is an allen key?

Allen keys are l-shaped spanners which have a hexagonal cross-section that is designed to fit into and turn small bolts and screws. This is done via a hexagonal socket contained in the head of such consumables.

What types of hex key do we stock?

Our range includes metric and imperial-sized hex keys, with either standard ends or ball ends which allow the tool to be used at an angle off-axis to the screw. These devices can be purchased both individually and in sets.

Get in touch!

If you need any help or want to learn more about any of our products, then please feel free to contact us. We have a great team of experts here at Kelvin Power Tools who will be more than happy to answer any questions you may have.