Swivel on double hung window sash is missing. Do I have to replace the whole latch?

Question

Practically all the swivels on my double hung window latches are missing. I currently am using pens to stop them from opening. Can I buy replacement swivels or do I have replace the whole latch. The latches appeared to be riveted into the aluminium window frames. I would like to just rivet a new swivel in the already there latches. Is that a possibility or will I have to drill out every window latch in my house and replace all with complete new latches. Any ideas would be very much appreciated. Thanks :)

Answer 1

you will have to buy complete new latches from hardware store or window manufacturer. drill out the existing rivets in the base plate, pop rivet new latch in place.

i would check that the keepers line up with the new latch, you may need to reposition. the reason for so many broken latches could be mis-alignment by the original installer. good luck