SWISCO - The Replacement Hardware Authority

Security Door Lever Mortise Lock Set 40-186

A home owner from Redding, CA says:
My worn out security door lock set is labeled "Star Die Casting, Inc." It is very similar to lock set #40-186 except that the distance between screws on the face of the lock is 6-7/8" instead of 6-3/4" and the distance between screws on the facing lever plates is 6-1/2" instead of 6-5/8". Width of the lock mechanism is 9/16".

Can you match these dimensions or will set #40-186 work with these dimensions?
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Tom from SWISCO responded:
Thanks for posting! Those dimensions are very close to our 40-186. At least, they're close enough that I don't think there would be a variation of this handle set with these measurements. I recommend that you double check your spacing to make sure that they aren't closer to the 40-186, after all.
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