Kaba Ilco Schlage C123 6 Pin Everest Key Blank, 10CT

The C123 blank only fits Schlage Everest C123 cylinders. For Corbin Russwin cylinders, the equivalent 6-pin blank is the Corbin Russwin 027-6PIN-10 in the 027 master section, or the Corbin Russwin single section standard bow blank in nickel silver for standard keying work. Keyways don't cross brands, so match the blank to the cylinder already in the door.

No. The Corbin Russwin 027-6PIN-10 is a 6-pin key blank cut on the 027 master section, which is a Corbin Russwin keyway family. The Kaba Ilco C123 blank is made to the Schlage original C123 Everest keyway. Both are 6-pin blanks, but pin count is not what decides fit - the blade profile has to match the wards in the cylinder plug. A 027 blade will not enter a C123 Everest plug, and a C123 blade will not enter a Corbin Russwin 027 cylinder. Match the blank to the keyway stamped on the cylinder, not to the pin count.

Six pin. That matters for length of the blade and the number of cuts your machine will code, and a 6-pin blank can be cut for a 5-pin cylinder but not the reverse. The listed designation is C123 NS 16.

C123 is a single Schlage Everest keyway, so every cylinder you cut these for shares that keyway. Masterkeying is done in the pinning of the cylinder, not the blank, so a stack of C123 blanks gives you the change keys and master keys for a system built on the C123 section. If your system uses multiple Everest sections to keep buildings separate, you'll need the blank matching each section as well.

Yes. Ilco cuts the C123 as the Schlage Original C123 keyway in 6-pin Everest, so it's the aftermarket equivalent of the factory blank for that section and cuts on the same code or duplicating machine. Distributors ordering by number should reference C123 NS 16.

The Corbin Russwin single section standard bow blank is a nickel silver blank with a coined logo bow, cut to one section of a Corbin Russwin keyway. The Kaba Ilco C123 blank is a 6-pin blank for the Schlage original C123 Everest keyway. They serve two different cylinder families: the single section Corbin Russwin blank duplicates keys for Corbin Russwin cylinders, while the C123 blank duplicates Schlage Everest C123 keys. If you are keying a mix of both manufacturers in one building, you need to stock a blank from each family - one will not cover the other.

Ten blanks per pack, priced per blank. For a locksmith keying a small building or a property manager stocking spares for a single keyway, one pack covers a typical door count without committing to a full box.