A quick learner from Snowmass Village Colorado says:
August 25, 2022
I need to replace a window casement part for a window that the crank fits into it. I cannot find any manufacturing information on the window, but I took photos of the part I need. The part is 3" long with the two hooks for the crank piece to fit in in.
Emily from SWISCO responded:
August 26, 2022
Hello there!
This bracket reminds me of our 39-170. Compare our dimensions with yours to confirm this matches what you need.