Casement window hardware

Hi there, Morris.

I'm afraid I'm not able to identify what you have here just yet. A lot of details are obscured when a part like this is installed. Could you remove it from the window and show us some photos? What we're specifically looking for are clear shots of the top and bottom installation tabs as well as the link arm. 

It looks like you are showing the same type of crank as your initial post from last November below. As Emily mentioned in her response, we would need to see your assembly fully removed from the window to narrow down your options. The arms that connect to the internal window linkage are important to determine what could work as a replacement. Please also include a straight-on shot of the bottom two installation holes. Thank you! 

Thanks for getting back to us but, unfortunately, these photos do not give us any new information. We would need to see your crank fully removed from the window to get a clear view of the arms and bottom installation holes. In the meantime, you're welcome to look through our selection here. 

Sure, see our replacement video below. We can't be sure of what you have with the arms still attached to the internal linkage but we've related a few similar options for you to review on this page. Once the original crank us removed, you'll need to compare the installation hole spacing and diameter of the hole in the link arm that attaches to the window linkage to our replacements. I can tell you that the 39-016 and 39-017 would not be a match since the top mounting hole placement differs from yours.