Some Allen wrenches have two different ends for different jobs. There is a flat end and a ball end. The flat end is meant to fit into the screw head or nut that you’re working on. Ball ends on hex keys are meant to be used when you need to attach a nut at an angle. This type wrench is great when you need to work in tight spaces and cannot get a perfect perpendicular on a nut or screw.
You can usually find Allen wrenches in a set because of how many different sizes you will need for various jobs. They tend to be small enough to fit in the palm of your hand. Using them is as easy as pushing it into the hex socket and pulling or pushing until the job is done.
TEKTON Long Arm Wrench Set
Best Overall
If you want a solid group of Allen wrenches to add to your toolbox, the TEKTON Long Arm Wrench Set makes it easy for you to know which one to get. The ball ends allow you to reach a nut at a 25-degree entry angle. The wrenches are finished with a black oxide for a beautiful look and an anti-corrosive layer that will not chip off in high-stress contact. The straight angled edge lets you insert the wrenches smoothly into any fastener head.
Wera Multicolor L-Key Set
Easy to Use
Need something easy on the hands and on the eyes? Then the Wera Multicolor L-Key Set is just right for you. The L-key sets come in a wear-resistant clip that will keep the wrenches organized and packed away for your convenience. The handles are made of plastic and color coded for easy identification. The black laser surface treatment protects against corrosion.
AmazonBasics Hex Key Allen Wrench Set
Best Value
Want a set of hex keys that won’t break on you or break the bank? Then the AmazonBasics Hex Key Allen Wrench Set is your best bet. This set of Allen wrenches, made of chrome-vanadium steel and finished with black oxide, are sand blasted to be smooth and anti-corrosive. The hinged storage case lets you pack it up tightly and neatly so that you can save space and keep everything organized.
The beauty of Allen wrenches is that they are compact and easy to transport. Whether you are surprised by a nut that needs removing during a project or if you are setting up new furniture for a client, you know that you will be ready with your set.
