I have a door latch that cam off of a Milgard screen door. the hadle measures 3.5" x 2.5".
Please see photos attached.
Best,
George
Tom from SWISCO responded:
July 8, 2016
Thank you for posting. Please compare this to our 83-113 screen door latch assembly for Milgard screen doors. We have sold this assembly for Milgard screen doors before, this may work for you!