Potentiometer clamp for base mount / with top hat DIN rail mounting bracket

Just a clamp I designed for two potentiometer I need to put inside a control box.

The clamp snaps on Potentiometer so it is not really necessary to put a nut on it for fixing.

I used my top hat rail mounting base to glue the clamps on: (http://www.thingiverse.com/thing:684759)

Some more info about the potentiometer I made this clamp for:
Shaft diameter 6 mm
Base height 7,1 mm
Base diameter 16 mm

Update: I made a combination where two of this potentiometer clamps were directly attached to my top hat rail mounting bracket.

Update: Made a variant with 5mm hole for wall mount.