Paul from SWISCO responded:
November 9, 2020
Hello, We have a brass window keeper 90-110 with a height of 1" and screw holes that are 1" apart. The lock 90-300 doesn't look like it would work because the screw holes are 2-1/4" apart and the set back is 7/16". The 90-278 seems closer to your screw hole dimensions, 2-1/16" apart and 11/16" set back. Look it over and see what you think. Thanks for posting! |