Awning Window Operator

A quick learner from USA says:
Attached are the pictures of the operator I need. Appears to be same as your 39-258 EXCEPT I measure 4 9/16" not 4 1/2" and arm is 2 5/8" which it says it is, but then it shows 2 1/2" in diagram, and all of the screw holes on mine are flat on the underside, but your -258 appears to protrude a fraction of an inch.

Also, I need bronze color.
User submitted photos of a window operator.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
Thanks for posting! After measuring a part from stock, I can say that our picture that displays its dimensions is accurate. I agree that the 39-258 is the closest operator to yours. The 1/8" difference in the link arm can be made up with the travel in the gearing. As for the 1/16" installation hole difference, I'm not sure if that could be a problem. Make sure you're measuring from the center of each hole, not their edges. If it is an issue, you could always use a rat tail file to adjust the hole.
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