Remix of the hook section of @AaronOaks Ryobi 40V Leafblower Wall Mount that resizes he hook to fit the Ryobi Expand-it base. Make sure to grab the base from the original project to use it.
Also, provided is the hook model recreated in Freecad and as a step file so if you need to make adjustments to the measurements to fit your tool it should be easy.
Shown with the tool holders from https://www.thingiverse.com/thing:3008029
The author remixed this model.