SWISCO - The Replacement Hardware Authority

Casement window crank

A quick learner from Irvine ca says:
Hi - I'm looking to replace a stripped casement window crank. The brand is Truth, and the numbers 20810 and L30841 are on the crank. Do you know where I could get a replacement? Thanks.
User submitted photo of their window hardware.
Profile picture of Tom
Tom from SWISCO responded:
Thanks for posting. Start by looking at our 39-031 and 39-032 operators. They appear to match your hardware, but just make sure that their dimensions are the same.
A quick learner from Irvine ca says:
Hi,

Thanks for your reply. However, the number of screws in my casement window crank plate don't appear to match those in the link you mentioned. Does this matter?
User submitted a photo of a window operator.
Profile picture of Tom
Tom from SWISCO responded:
Our 39-031 and 39-032 seem to have the same screw hole placement, ours just happen to have more screw holes for different setups.
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