Crank handle with end sticking out. Most have hole in handle.

A home owner from Arlington Heights, IL says:
Crank handle with end sticking out. Most have hole in handle. There is no brand etched in window. House was built in the 19 60's. These are the original windows.
User submitted a photo of window hardware.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
I'm not sure what can work. Our 39-226 comes to mind; this has a 5/16" hex insert. Does that match what you need?
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 3-4 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 (888) 991-1929 or at help@swisco.com.