If you can swing a hammer, you can install this 2-part rivet.
All you need is a 0.20" hole, insert the rivet, hit the pin so it's flush with the head of the rivet. DONE!
Great for attaching panels to a frame, or thin panels to any material. You don't need to have access to the back of the panel, or need any special tools.
Sold in packages of 10 or 100.