roller install on a sliding screen door.
A handy person from Greeley Colorado says:
June 19, 2016
The roller is attached with a screw instead of the usual prongs on the roller that snap around a prong on the screen door. The prong in this case has a hole in it and there is a small screw that passes through the wings of the roller and through the prong. The piece that was the attachment point is broken and therefore needs to be replaced or is there another kind of roller that will avoid the problem?
Tom from SWISCO responded:
June 20, 2016
I'm having trouble visualizing what you've described. Can you show me a picture of your roller? That will allow us to better answer your question. Thanks!