We have an old casement window. I don't know the manufacturer (hence my reason for contacting you). Do any of you recognize it? There's only one identifying mark stamped on the short portion of the split arm. The long portion of the arm is about 5 inches. Sorry I forgot to measure the mounting hole distances. If you don't know of anything that would fit then I'll just use a manual rod type until I get a new window. Be assured that any help is appreciated.
Bruce