Paint Pole Threaded cylinder

This a cylinder threaded such that it can go on an extension pole (think paint roller/broom handle) I have been told that there is no standard for this thread so this may not work for you. That being said, it fits both paint extension poles and my broom handle. The cylinder by itself is pretty useless, I created this so you would have a starting point to create whatever you want without having to model the threads from scratch. Fusion 360 does not have these threads built in, but they do have a "Coil" function which works quite well for non-standard threads. You just create the coil, join a cylinder to it, then split the solid to trim off the extra threads. I am including the .stl file as well as the .f3d file.

Here are the settings you need to recreate the threads in Fusion 360:
Under "Solid" click on Create, then select Coil. Select a plane, then the 0,0,0 point, 20.0mm is the diameter you want. Then the dialog box comes up:

Change the Type to "Height & Pitch"
Diamete