Unidentifiable lock

Question

Hi there!

I need 4 of these sash window locks. Double hung windows.

No markings. Diecast metal. Off white

2-1/16" center to center screw hole distance.

8/16" screw hole offset from the keeper side of the sash lock

Face mount keeper. Keeper screw holes 7/8" from the keeper opening and 7/16" apart. I removed the screws but cannot take out the keeper. Stuck? Attached? Unsure. Thank you in advance for any help!

Pantelis

Tom · Accepted Answer

Hi, Pantelis. The keeper may indeed be stuck, but I can't say for sure either. All I can tell you is that once you remove the screws, it should pull out.

As for the lock, our 90-077A is similar. It has a hole offset of 7/16", which is 1/16" off from yours, so double check that just to be sure.