Allen wrenches and Hex keys seem very similar to each other. We break down the relationship between the two and some other ...

Our pick: Amazon Basics Hex Key Allen Wrench Set with Ball End Runner-up: Bondhus 20399 Ball End L-Wrench Double Pack Also great: 12522 Bondhus GorillaGrip Hex Fold-up Double Pack ...

Which brings us to the “Sears Craftsman T Handle Ball End Hex Key Allen Wrench Set” (Sears item #00946380000; model #46380). Tool aficionados have their favorite brands for sure. A Snap-On owner ...

Tip: Socket wrenches are equipped with a lever on the back of the head that determines whether the ratchet ... The ball end on an Allen wrench permits the tool to enter a hex-head fastener at an ...

If you’ve assembled IKEA furniture, you’ve used an Allen wrench. These slim, L-shaped contraptions are often the only tool included in the packaging, even when you’ll need others to finish ...