Snap in window latch

Question

This latch is 1 5/16" long and 9/16" wide.  The two prongs that snap into the window mechanism are 5/16" long and centered below the thumb latch which is also 5/16" long.  I ordered some latches from you a couple of years ago but they are too small.

Bob · Accepted Answer

Hello there. These thumb levers for internal tilt latches are identified by the length of those prongs underneath. The 26-001 and 26-007 are our closest matches--take a look and see what you think. The issue is that many of these internal tilt latch designs are no longer made, since they've been phased out in modern windows. You may be better off seeing if you can convert your window to use surface mounted tilt latches like the 26-228 and 26-229, or the 26-193 and 26-194. The video below shows how.