The company where the windows came "certainteed" closed in 2007. My windows are in great shape just need these screen clips. House was built in 1996. Do you have these or something similar?
Bob from SWISCO responded:
August 2, 2021
Thanks for posting. We don't have this exact storm window clip, but see our 70-212. Look it over and see if you think you could use this as a replacement.