Replacement for left & right sides

A handy person from FL says:
Need 6 of each side
Thumbnail of the uploaded file named 20200219_080423.jpg
Thumbnail of the uploaded file named 20200219_080310.jpg
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:

Thanks for posting. I could not locate the exact vent hinge parts you show in your photos. I went back to look at some old catalogs from 1972 and I couldn't even find a match there! Now, yours does look similar to the 39-539 nylon cam, but your has a type of "off set". Not sure you could adapt it to your window. Take a look at it, as well as the 39-538 and 39-537, and see if you think you could adapt any of these to your window. If all else fails, I am afraid you may have to consider a new window entirely. Let me know what you discover.

39-537 : Lock Assembly Pair
Lock Assembly Pair
39-538 : Nylon Cam Lock Pair
Nylon Cam Lock Pair
39-539 : Anderson Vent Hinge Pair
Anderson Vent Hinge Pair
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 4-7 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at 856-317-6263 or at