Good aftermarket replacement

Fit but had to start new hole on top.the old top hole was on right. This one was on left. Not a real issue. Could come with larger replacement screws but they worked for now. We can now open and close a bedroom window with a broken internal twist connection that wouldn't operate at a fair price. Make sure u bring the old one in and matxh up the throw length and hinge connection hole size. They are easy to remove and reconect.

Works great-had to drill holes but easy fix

Solved problem of detached retainer ring on old window crank unit