Disc tumbler cam locks and deadbolts for commercial cabinetry and casework. Direct drop-in replacements for CompX National and CCL disc tumbler locks, matched by cylinder length and keying. Same-day shipping, custom keying, and customer service you can always reach.
Every lock below is built around Olympus Lock's disc tumbler cylinder, so keying stays consistent across your cabinets, drawers, and casework.

Items 951–961. Ships fully assembled with one straight and one offset cam, for cylinder lengths from 7/16" to 2".
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Items 973, 974 & 975. Drawer and door deadbolt locks with a removable cylinder for fast rekeying in the field.
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Items 266–267. Direct replacements that match the keying of CCL 02066 and 02067 disc tumbler locks.
View SpecsCascade Series and CCL Series locks are manufactured to the same cylinder lengths and keyway families as CompX National and CCL disc tumbler locks — so you can swap in an Olympus Lock replacement without changing your cabinet, drawer, or keying setup.
View Cross Reference GuideCam locks ship with body and cylinder pre-assembled, plus one straight and one offset cam included standard.
Stock keyed-different and master-keyed-different codes, six stock keyed-alike codes, or full custom keying to schedule.
Cascade Series keys together with CompX/National-style disc tumbler locks; CCL Series matches CCL 02066/02067 keying.
Cascade Series cam locks passed ANSI/BHMA A156.11 Grade 2 cycle testing at 20,000 cycles of key insertion and removal.