Halfords set is the only one here to include full-size hex keys with ball ends to allow you to work at an angle, rather than bits. You get holders for bits and keys, but no case. The essentials are ...

This set is held back by the fact it doesn’t have any Pozidriv bits – a shame, as it scores well otherwise. The compact case with holders for the Philips, slotted, Star, square and hex bits makes it ...

Hex wrenches, also known as Allen keys, are the tools you use to screw and unscrew fasteners that have a hexagonal recess (as opposed to a Phillips or flathead recess). Hex screws are commonly used on ...