Heavy-Duty Mortise Locks

STANLEY Commercial Hardware QMS/QME100 Series heavy-duty mortise locks offer standard security features at a better value. Designed to provide more reliability, higher security and enhanced vandal resistance, QMS/QME100 Series locks deliver value over the entire lifecycle of the lock.

  • Heavy-duty torsion springs prevent lever sag
  • Break-away spindles enhance security and simplify maintenance
  • Thru bolt design delivers secure installation
  • Clutching mechanism provides vandal resistance

Heavy-Duty Mortise Locks

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