Allen Keys & Hex Nut Drivers

Allen Keys and Hex Nut Drivers are hand tools for driving bolts and screws with hexagonal (six-sided) sockets.

Allen keys are typically L-shaped and come in a set of different sizes to fit different bolt sizes. Meanwhile hex nut drivers are typically T-shaped with a cylindrical handle and interchangeable tips to fit different nut sizes. They are commonly used in machinery and equipment assembly, as well as in DIY projects and household repairs. The hexagonal shape provides more torque and grip than traditional screwdrivers, making it easier to tighten or loosen bolts and screws.