Hello.
Attached is a picture of a piece of my window that has sheered off. I have tilt windows. This piece screws onto the bottom of the window on each side, and slides into the pivot shoe.
I do not know the manufacturer of the windows at this time.
Hoping someone may recognize the shape of this, and be able to point me in the right direction.
This piece has number 9717 on it, if that helps
Thanks!Luke