Imperial & Metric Hex Key Sets

Hex keys have a tendency to scatter in toolboxes, with the size you need inevitably the one that’s hardest to find. A set kept together by a case can save you a lot of frustration. These hex keys have good reach (ranging from 4 1/4" to 6 3/4" long, proportional to size) and a ball-end that lets you use them at an angle to access fasteners in tight spaces.