Gridfinity Hex Key Set Holder (Metric)

Here is a Gridfinity 3x5 block for holding 3 sets of hex keys rather than the individual keys. This one works well with metric sets. They are a little thicker usually than the standard sets so If your sets are 27mm thick they should fit these pockets. I also have a standard set available as well that are thinner pockets, but leaned over a little more to keep under the profile of my toolbox drawer. Edit 4-13-26:  I'm finding out that many sets of hex keys are a little longer than mine an