These are from 1960's era aluminum windows.
outer screws are 4 5/8" center to center
The arm is 9" from center of pivot to center of disk
Old casement hardware
Architect from Santa Barbara CA
Jul 17, 2026 6:30 pm
3 user uploaded images
3 Replies
Tom from SWISCO
Jul 23, 2026 9:57 am
Thank you for your patience during this incredibly busy season. I apologize for the long wait; our concentration of inquiries is at an all-time high and we're doing our best to answer everyone as quickly as we can. Please bear with us a little longer and one of our agents will answer you ASAP!
Casey from SWISCO
Jul 27, 2026 10:34 am
Hello,
Your operator resembles the 39-044, but the hole spacing differs slightly. I'd suggest double-checking to see if one of the mounting hole options matches your assembly. Thanks for posting!
Dimensions for 39-044
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