Need to replace these part
Hello,
We carried this screen retainer at one time but, unfortunately, it was discontinued a little over a year ago. We have no verified replacement at this time. With that being said, one possible alternative would be our 70-176 or 70-212. These are "slip-on" window screen retainers that fit over the frame of the screen and lock into the window. They're pretty versatile in our experience and, while I've never used them to replace your part, I think they're at least worth considering. Look them over and see what you think.