Window locks

A home owner from Prospect heights il says:

Hi, we moved into a house that did not have locks on four of the windows. The opening for the lock is 4 1/4 inches.

Are these items you guys would have?

I have found markings that say Herculite glass and tons of numbers but can't find other markings.


User submitted photos of window hardware.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:

I believe your operator is made by Truth hardware. I can't be sure, but I think maybe one of our Truth locks might fit your window. Start by looking at our 38-205 and 38-209. I cannot guarantee they will work, but I don't know of anything else that would work.

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