Broken metal tab
Thanks,
Joe
Looks like an old pivot bar. I cannot identify what you have from this photo, however. Do you have an undamaged version that we can see? If so, I'd like a clear photo of it fully removed from the window. That will allow us to track down a good replacement.
I'm afraid these new photos don't tell us much. Without seeing the original pivot bar whole and undamaged, I'm not sure what to recommend for you.
Absolutely perfect, thank you! This looks like a dead ringer for our 26-336, which makes me think this is a Simonton window. Look it over and let me know if you agree!
It's my pleasure! Let me know if there's anything else I can help with.
Thanks for your help!