Please help identify

Question

These are sash locks on vinyl windows,no identifying marks or names.  The locks are screwless and I am unable to determine how they come off or where to find replacements.

Emily · Accepted Answer

Hello there!

Thanks for reaching out to us. I'm afraid we haven't encountered a sash lock design like this before so we aren't sure how to remove it either. My best guess is that the screws are on the back end, which would require removing the sash. Another guess is that the lock has a cover that pops on and off. Removing it would presumably reveal the screws.