Free shipping over $299

Commercial Mortise Locks

Commercial mortise locks include mortise-style lock assemblies for office doors, institutional openings, commercial entries, and high-use door systems. This collection focuses on commercial mortise lock bodies, trim sets, cylinders, latch components, and replacement hardware.
View as
  • Best Access 45H7AB14H626RH Mortise Lock 7 Pin Office with Deadbolt 14 Lever with H Rose Right Hand Satin Chrome
    30% off

    Best Access 45H7AB14H626RH Mortise Lock 7-Pin Office with Deadbolt 14 Lever with H Rose Right Hand

    $1,100.40 USD $1,572.00
  • Best Access 45HCAUNAB626 Universal Office Lock Body Only Satin Chrome
    30% off

    Best Access 45HCAUNAB626 Universal Office Lock Body Only

    $496.30 USD $709.00
  • Best Access 45H7R14H626RH Mortise Lock 7 Pin Classroom 14 Lever with H Rose Right Hand Satin Chrome
    30% off

    Best Access 45H7R14H626RH Mortise Lock 7-Pin Classroom 14 Lever with H Rose Right Hand

    $1,068.20 USD $1,526.00
  • Best Access 45H0L15H626RH Mortise Lock Privacy 15 Lever with H Rose Right Hand Satin Chrome
    30% off

    Best Access 45H0L15H626RH Mortise Lock Privacy 15 Lever with H Rose Right Hand

    $998.90 USD $1,427.00
  • Best Access 45H0N15H626RH Mortise Lock Passage 15 Lever with H Rose Right Hand Satin Chrome
    30% off

    Best Access 45H0N15H626RH Mortise Lock Passage 15 Lever with H Rose Right Hand

    $844.90 USD $1,207.00
  • Adams Rite MS1850S210313 MS1850S Deadlock Flat Faceplate 31/32 inch Straight Bolt Dark Bronze Anodized
    Save 33%

    Adams Rite MS1850S Deadlock Flat Faceplate 31/32 inch Straight Bolt

    $62.71 USD $94.30
  • Adams Rite 490036201628 490036201 Heavy Duty Deadlatch 1-1/8 inch Right Hand 2-5/8 inch Flat Mortised Strike Clear Anodized Aluminum
    Save 33%

    Adams Rite 490036201 Heavy Duty Deadlatch 1-1/8 inch Right Hand 2-5/8 inch Flat Mortised Strike

    $109.36 USD $164.45
  • Best Access 45H0L14H626RH Mortise Lock Privacy 14 Lever with H Rose Right Hand Satin Chrome
    30% off

    Best Access 45H0L14H626RH Mortise Lock Privacy 14 Lever with H Rose Right Hand

    $998.90 USD $1,427.00
  • Best Access 45H7AB15H626RH Mortise Lock 7 Pin Office with Deadbolt 15 Lever with H Rose Right Hand Satin Chrome
    30% off

    Best Access 45H7AB15H626RH Mortise Lock 7-Pin Office with Deadbolt 15 Lever with H Rose Right Hand

    $1,100.40 USD $1,572.00
  • Adams Rite 451045101628 Standard Duty Deadlatch 1-1/2 Inch Left Hand; 4-5/8 Inch Standard Mortised Strike Clear Anodized Aluminum

    Adams Rite 451045101628 Standard Duty Deadlatch 1-1/2 Inch Left Hand; 4-5/8 Inch Standard Mortised Strike

    $80.30 USD
  • Adams Rite 490035101628 490035101 Heavy Duty Deadlatch 1-1/8 inch Left Hand 4-5/8 inch Flat Mortised Strike Dark Bronze Anodized
    Save 33%

    Adams Rite 490035101 Heavy Duty Deadlatch 1-1/8 inch Left Hand 4-5/8 inch Flat Mortised Strike

    $109.36 USD $164.45
  • Best Access 45H7D14H626RH Mortise Lock 7 Pin Storeroom 14 Lever with H Rose Right Hand Satin Chrome
    30% off

    Best Access 45H7D14H626RH Mortise Lock 7-Pin Storeroom 14 Lever with H Rose Right Hand

    $1,068.20 USD $1,526.00
  • Adams Rite 4001011628 MS Deadlock Flat Square Box Strike Clear Anodized Aluminum

    Adams Rite 4001011628 MS Deadlock Flat Square Box Strike

    $35.94 USD
  • Best Access 45H7D15J626RH Mortise Lock 7 Pin Storeroom 15 Lever with J Escutcheon Right Hand Satin Chrome
    30% off

    Best Access 45H7D15J626RH Mortise Lock 7-Pin Storeroom 15 Lever with J Escutcheon Right Hand

    $1,086.40 USD $1,552.00
  • Adams Rite 490025201628 Heavy Duty Deadlatch 31/32 inch Left Hand 2-5/8 inch Flat Mortised Strike Clear Anodized Aluminum

    Adams Rite 490025201628 Heavy Duty Deadlatch 31/32 inch Left Hand 2-5/8 inch Flat Mortised Strike

    $109.36 USD
  • Adams Rite MS1850S450628 MS Deadlock Flat Faceplate 1-1/2 inch Hook Bolt Clear Anodized Aluminum

    Adams Rite MS1850S450628 MS Deadlock Flat Faceplate 1-1/2 inch Hook Bolt

    $62.71 USD
  • Adams Rite MS1850SN450628 ANSI Size MS Deadlock Flat Faceplate 1-1/2 inch Hook Bolt Clear Anodized Aluminum

    Adams Rite MS1850SN450628 ANSI Size MS Deadlock Flat Faceplate 1-1/2 inch Hook Bolt

    $97.89 USD
  • Yale COCN8860626LC Entry with Deadbolt Mortise Lock with Copenhagen Knob and Camden Escutcheon Less Cylinder Satin Chrome
    37% off

    Yale Copenhagen Entry Mortise Door Knob with Deadbolt, Less Cylinder

    $657.09 USD $1,043.00
  • Yale COCN8807626LC Entry Mortise Lock with Copenhagen Knob and Camden Rose Less Cylinder Satin Chrome
    37% off

    Yale Copenhagen Entry Mortise Door Knob, Less Cylinder

    $638.19 USD $1,013.00
  • Yale AUCN8860FL626LC Entry with Deadbolt Mortise Lock with Augusta Lever and Camden Escutcheon Less Cylinder Satin Chrome
    37% off

    Yale Augusta Entry Mortise Door Lever with Deadbolt, Less Cylinder

    $686.70 USD $1,090.00
  • Yale AUCN8847FL626LC Apartment Entry with Deadbolt Mortise Lock with Augusta Lever and Camden Escutcheon Less Cylinder Satin Chrome
    37% off

    Yale Augusta Apartment Corridor Mortise Door Lever with Deadbolt, Less Cylinder

    $686.70 USD $1,090.00
  • Yale AUR8801FL626 Passage Mortise Lock with Augusta Lever and Copenhagen Rose Satin Chrome
    37% off

    Yale Augusta Passage Mortise Door Lever with Copenhagen Rose

    $637.56 USD $1,012.00
  • Yale AUCN8807FL626LC Entry Mortise Lock with Augusta Lever and Camden Escutcheon Less Cylinder Satin Chrome
    37% off

    Yale Augusta Entry Mortise Door Lever, Less Cylinder

    $667.80 USD $1,060.00
  • Yale COCN8805626LC Storeroom Mortise Lock with Copenhagen Knob and Camden Rose Less Cylinder Satin Chrome
    37% off

    Yale Copenhagen Storeroom Mortise Door Knob, Less Cylinder

    $638.19 USD $1,013.00

Commercial Mortise Locks

Commercial mortise locks are lock assemblies used with mortise-prepped doors in offices, institutions, retail spaces, and other commercial buildings.

The category may include lock bodies, keyed functions, passage functions, privacy functions, cylinders, levers, trim plates, and replacement parts.

These products are associated with commercial door hardware systems, durable construction, and function-specific lock applications.