Searching for MonRay Replacement storm windows

A quick learner says:
I have an house that at some point added storm/screen inserts that were manufactured by Mon-Ray out of Hopkins, MN.

They work well but I have some were the locking/sliding mechanism (uses a peg that slides) have failed and so the storm can not be raised.

My handyman suggested that you may have replacement parts.
Thumbnail of the uploaded file named IMG-0870.jpg
Profile picture of Casey
Casey from SWISCO responded:


The only similar option that we carry would be the 91-179 slide bolt assembly but yours looks backset farther into the sash than our part could accommodate. I'd recommend removing the entire latch to compare to the specifications shown on our product page. Thanks for posting. 

How to install a window screen latch
How to install a window screen latch
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at