Commercial Mortise Locks

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Shop commercial mortise locks for office, classroom, storeroom, entry, and other high-use doors. This collection includes complete mortise locksets, lock bodies, deadlocks, and function-specific commercial locking hardware for mortise-prepped doors. Choose the lock function and configuration that match the door, existing preparation, and application requirements. Comparing lock formats for a commercial opening? See our Mortise Lock vs. Cylindrical Lock guide for door-prep, function, grade, and replacement considerations.