Window locks
Hello,
We'd be happy to look into this for you but we would need you to write out the exact distance between the center of the installation holes in your lock to compare to our inventory. Thank you!
The outside holes are 2 1/16 center to center on both parts.
The smaller part is 3/16 to both edges and total width is 1/4. Height is 1/4 also where screws go the highest part is 7/16.
The holes in the larger part holes are 7/16 or possibly 15/32 and 5/16 from the other side. Left and right ends are 1"wide, 1/4 high. Center
Where lever is located is 1 1/8 x 7/16.
Hopefully I haven't confused you.
Thanks, Harlan
Thanks for getting back to us. I would recommend starting by comparing the specifications of the 90-278 lock and keeper to your assembly.