At my shop I hang them on a bracket that I made. Once again having trouble posting pictures. I’ll try to expand. Since I figured that trying to hang a 10’ rail 12’ off the floor ringing a pin thru small hole would be like a carnival event.
On a 12” by 12” piece of plywood I put a three pieces of 1x3. One one the top edge centered horizontally. Then the other two pieces vertically on a slight angle outward. The space between the later two on the top where it meets the first piece is the width dimension of the track. Next I placed a 1/4” bolt located on a slight angle upward, to receive the hole in the track. I think a put in a insert. The bolt length showing is 1 1/4”. So I slide the rail up and the wood guides it in correct placement of the bolt then I push inward to hang it.
Hope this helps.
Rick.