Previous key number to match, what does this mean?

If you have purchased locks from us in the past, we can match your key number if you ordered a keyed-alike, or master-keyed system. Just fill in the key number you want in the optional box and that is what we will send you! If you do not have a key number to match, just leave this box blank.

If you have questions, please give us a call.

Computer Security Products, Inc. (800) 466-7636