locking lever for aluminum casement window. 1/2" thick, 2-3/8" between mounting screws

Hello, thank you for posting,

Please start by reviewing the style of the 38-005 locking handle. Compare the dimensions below to confirm a good fit! Let us know if you have any additional questions. 

Side view of 38-005

Profile view of 38-005

Unfortunately we do not have a closer match. We cannot guarantee a direct fit based on the dimensions differing, but if you would like to give this handle a try, our return policy can be viewed here. I apologize that we cannot provide an exact match.