Tom from SWISCO responded:
November 9, 2013
Can you confirm the distance between the screw holes? If the whole lock is 2-7/8" long, the holes would have to be a 1/2" in on each side, which doesn't appear to be the case. Make sure to measure from the center of each hole, not the edges.
The closest lock we have is our 90-005, though the screw holes are 2-1/4" apart, center-to-center. If your hole spacing is different, you may have to redrill them on your sash. |