impact wrench

  • How to Buy the Right Allen Key Set (Because You Need One)

    How to Buy the Right Allen Key Set (Because You Need One)

    If you’ve assembled IKEA furniture, you’ve used an Allen key. These slim, L-shaped contraptions are often the only tool included in the packaging, even when you’ll need others to finish the job. There’s a good reason for this: Most people don’t own Allen wrenches, and when you need one, nothing else will do.