Milwaukee M12-18FC Rapid Charger wall mount (38x38mm grid)

Since my tool/pegboard have 38x38mm grid pattern, I wanted to print a mounting bracket to fit my chargers there.

I staggered the mounting tabs, so you can install the chargers as tight as possible side by side.

Installation requires:
2pcs M4x12mm (Allen, internal hex)
2pcs M4 nuts (i used flanged nuts, as the lock nicely to the plastic)
4pcs M4x16mm to bolt into the square nuts in the tool wall.
4pcs 9x9mm Square nut (download here: https://www.printables.com/model/1046992-9x9mm-square-nut-tool-boardwallpegboard.
The bolts I used fit snug in the keyhole on the charger, and kept itself firmly in place while thightening the nut.

I included the step file if you need to modify to fit your tool wall / pegboard. 

At least in norway, these panels have 38x38mm grid: 
Garage15, AJ Produkter, Gigant, Raaco. 
Please inform me if you know about more models.