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Master Lock Commercial Cylindrical Lockset Ball Knob, Classroom, Brushed Chrome Standard Duty, Grade 2, Keyed Commercial knob for locking, classroom doors. Brushed Chrome Finish. Bump Stop cylinder protects against bump attacks.

Master Lock&#174; Commercial Cylindrical Lockset Ball Knob, Classroom, Brushed Chrome

commercial-cylindrical-lockset-ball-knob-classroom-brushed-chrome

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