pella screen corners
A handy person from Anniston, Alabama says:
November 8, 2013
pella screens are about 25 years old with 4 identical corner plastic L's which are 3/8 inch thick, 1/2 inch wide that extend into frame 1 3/4 inches along long edge; a 1/8 inch protruding rib joins the arms of the L at a 45 degree angle; I think pella corner product code 95-181 is the correct piece. Please let me know Thanks
Tom from SWISCO responded:
November 9, 2013
All the dimensions you listed seem to match up with our 95-181 Pella Screen Corner, but I can't confirm if that's what you have. You will have to carefully compare the style and dimensions that we show on our site to your own hardware and see if they're the same. If they differ in any way, please let me know exactly how.