Schlage CYLINDERS - Manual (Page 25)

Everest Keyways for New Key Systems
C145
C150
C135
All-Section Key
Multi-Section Keys
Multi-Section Keys Multi-Section Keys
C120
C124
C000
C123
C200
C245 C234
C230
C235 C345 C134
C100
C125
New master key systems begin here
and expand to the right. Stock keyway for
commercial sales.
C Family Keyways
for Everest conventional cylinders and
Primus Levels 7, 8, and 9
D Family Restricted Keyways (not shown)
D Family keyways are end user restricted keyways. They are not stocked by locksmtihs or other dealers. Conventional
(non-Primus) cylinders with D Family restricted keyways offer economical patent protection but no geographical exclusivity.
All orders for D Family keys and blanks require a letter of authorization from the end user.
Primus cylinders with D Family keyways are only available at Level 9 where product is shipped directly to the end user or his
designated agent. Primus cylinders add the geographical exclusivity of the side bitting as well as the high security features
of the finger pin and sidebar mechanism.
By definition, all Primus keys are restricted. Primus keys are downward compatible to operate Schlage conventional
cylinders with compatible keyways. Key blanks for Schlage Everest conventional cylinders with C Family keyways
(above) are openly available to locksmiths and contract hardware dealers but not normally found in retail stores that
duplicate keys.
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C Y L I N D E R S , K E Y S A N D K E Y C O N T R O L