Capitol Window Lock Product Code: 90-006 looks like it will work,but the dimensions shown are nominal.Do you have a more complete drawing.I am not worried about the mounting screw centers,I can drill new holes.Or i can send pics with Dimensions.
Paul from SWISCO responded:
June 19, 2014
The length of the 90-006 is 3" and the width is 1-3/8". If you need and more specific dimensions, let me know.