Mortise Locks

Mortise locks require a pocket in the edge of a door, into which the lock case is fitted. Though more costly than cylindrical locks, this type of lock offers greater durability and strength. A mortise lock is the strongest, most adaptable lock and is designed to handle high traffic, high abuse applications. Offered in Grade 1 only. Call us for special lever design, finishes, and functions.

  • Design-Hardware-MSeries-Mortise-Locks

    Design Hardware - M Series Mortise Lock with FE Escutcheon Lever Trim

    Starting at: $382.22
    Usage: Heavy Duty
  • Design-Hardware-M-Series

    Design Hardware - M Series Mortise Lock with FS Sectional Lever Trim

    Starting at: $305.67
    Usage: Heavy Duty