1970 Era Window Hardware

Question

We are seeking replacement cranks for our 1970 Era windows in our Florida room. Our home was built in 1977.. so assuming they may be from 1977. There are no names or brands on window or crank.

Tom · Accepted Answer

Thanks for reaching out to us. It's a little tough to make out your operator from these photos. Before I recommend anything I would like a little more information.

To start, can you show me a clear picture of the hole pattern? I'd like to see the top and bottom holes in one shot. If you could tell me the distance between them, too, that would be a huge help.

Can you also unscrew the link arm from the hinge and show me a clear picture of it? The design of the arm and the size of the hole are two very important details.

From there I will do my best to find you a match.