Pegboard customizable round hook

A round hook for general use with a pegboard. The size is custimizable.

The distance of 2 pegboard holes is 25mm (almost but not total equal to 1 inch), each hole is 5mm and the thickness (gross, you need some slack) is 3mm. But also these parameters can be changed to fit your pegboard.

I included examples as stl.

For a customizable straight rod hook: https://www.thingiverse.com/thing:2665281

PS: The customizer shows artifacts. Don't worry, the stl is correct.
PS: v20171123: I only