Stanley Window Cranks

A home owner from USA says:
Enclosed are the photo
User submitted photos of a window operator.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
I have a feeling your operator is the Stanley 39-058 operator. My only concern is the difference in dimensions. Please recheck your measurements on the two lower installation holes. The 39-058 is 1-3/8" hole centers, not 1-3/4" like in your drawing. I also recommend that you remove your operator to check on the arms and linkage. You can see the dimensions for these features on the 39-058 store page.
How to Replace an Awning Window Operator [1080p]
How to Replace an Awning Window Operator [1080p]
VIDEO
WATCH >
How to identify casement and awning operators
How to identify casement and awning operators
GUIDE
READ >
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.