Crank to old window hinge device.

Thanks for posting! I'm sorry to say we would not be able to supply you with a replacement for the crank you have here. Unfortunately, given the age of the handle, I am not confident that this available any longer.

You may have some luck visiting a smaller, local hardware store in your area but I cannot make any guarantees.

Our sincerest apologies that we cannot be of more help with your repairs but please don't hesitate to reach out with any other hardware repair questions you might have.