Iwc latch

A quick learner from Stockton, CA says:
Need replacement
Thumbnail of the uploaded file named 20220515_092058.jpg
Thumbnail of the uploaded file named 20220515_092101.jpg
Profile picture of Casey
Casey from SWISCO responded:


Unfortunately, this IWC Sash Lock is no longer available. The original manufacturer recommends using the 90-313 as a substitute. However, it will be necessary to remount the holes at the top. You will need to use a screw like our 33-011 . You don't want to use too long of a screw and be careful not to drill too deep since you could damage the frame or the glass in the sash. Thanks for posting!

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 4-7 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