Schlage Primus numbers on keys

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The table below provides the Ilco cross reference to the Schlage keys.  Ilco Identification Section Pins Schlage Part # SC1 C 5 35-100 C SC4 C 6 3...
The 6 digits stamped on the key can be referenced by the Key Control group to identify the system.  Please call 877-671-7011 option 1, option 1 and request the Key Control.
Primus XP high security cylinders are available to add patented* key control and varying degrees of geographical exclusivity to most Schlage 6-pin key systems, whether using Everest or Classic keyw...