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Commercial Locks

Commercial door locks Deadbolts/Deadlatches for aluminum, Glass, hollow metal and wood. Sliding or swinging doors. Commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities.

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  1. Adams Rite 4510-16-101-313 Standard Duty Deadlatch Flat For Aluminum Stile Doors (7/8" Backset)

    Adams Rite 4510-16-101-313 Standard Duty Deadlatch Flat For Aluminum Stile Doors (7/8" Backset)

    Flexibility of traffic control during and after business hours is offered by 4510-16 Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two way traffic for hospitals, banks, stores and other buildings which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. (They do not, however, provide the same maximum security level as the MS® Deadbolt.) Learn More
    $46.07

  2. Adams Rite 4510-16-101-628 Standard Duty Deadlatch Flat For Aluminum Stile Doors (7/8" Backset)

    Adams Rite 4510-16-101-628 Standard Duty Deadlatch Flat For Aluminum Stile Doors (7/8" Backset)

    Flexibility of traffic control during and after business hours is offered by 4510-16 Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two way traffic for hospitals, banks, stores and other buildings which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. (They do not, however, provide the same maximum security level as the MS® Deadbolt.) Learn More
    $42.38

  3. Adams Rite 4510-16-201-628 Standard Duty Deadlatch Flat For Aluminum Stile Doors (7/8" Backset)

    Adams Rite 4510-16-201-628 Standard Duty Deadlatch Flat For Aluminum Stile Doors (7/8" Backset)

    Flexibility of traffic control during and after business hours is offered by 4510-16 Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two way traffic for hospitals, banks, stores and other buildings which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. (They do not, however, provide the same maximum security level as the MS® Deadbolt.) Learn More
    $42.38

  4. Adams Rite 4510-26-101-313 Standard Duty Deadlatch Flat For Aluminum Stile Doors (31/32" Backset)

    Adams Rite 4510-26-101-313 Standard Duty Deadlatch Flat For Aluminum Stile Doors (31/32" Backset)

    Flexibility of traffic control during and after business hours is offered by 4510-26 Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two way traffic for hospitals, banks, stores and other buildings which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. (They do not, however, provide the same maximum security level as the MS® Deadbolt.) Learn More
    $46.07

  5. Adams Rite 4510-26-101-628 Standard Duty Deadlatch Flat For Aluminum Stile Doors (31/32" Backset)

    Adams Rite 4510-26-101-628 Standard Duty Deadlatch Flat For Aluminum Stile Doors (31/32" Backset)

    Flexibility of traffic control during and after business hours is offered by 4510-26 Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two way traffic for hospitals, banks, stores and other buildings which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. (They do not, however, provide the same maximum security level as the MS® Deadbolt.) Learn More
    $42.38

  6. Adams Rite 4510-36-101-628 Standard Duty Deadlatch Flat For Aluminum Stile Doors (1-1/8" Backset)

    Adams Rite 4510-36-101-628 Standard Duty Deadlatch Flat For Aluminum Stile Doors (1-1/8" Backset)

    Flexibility of traffic control during and after business hours is offered by 4510-36 Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two way traffic for hospitals, banks, stores and other buildings which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. (They do not, however, provide the same maximum security level as the MS® Deadbolt.) Learn More
    $42.38

  7. Adams Rite 4510-46-101-628 Standard Duty Deadlatch Flat For Aluminum Stile Doors (1-1/2" Backset)

    Adams Rite 4510-46-101-628 Standard Duty Deadlatch Flat For Aluminum Stile Doors (1-1/2" Backset)

    Flexibility of traffic control during and after business hours is offered by 4510-46 Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two way traffic for hospitals, banks, stores and other buildings which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. (They do not, however, provide the same maximum security level as the MS® Deadbolt.) Learn More
    $42.38

  8. Adams Rite 4530-16-101-628 Standard Duty Deadlatch For Aluminum Stile Doors (7/8" Backset)

    Adams Rite 4530-16-101-628 Standard Duty Deadlatch For Aluminum Stile Doors (7/8" Backset)

    Adams Rite 4530-16-101 Deadlatches are designed to fit, without alteration, the stile cutout for older MS1850* Series Deadbolts of same backset. (They do not, however, provide the maximum security level of the MS Deadbolt and should not be considered an equivalent replacement.) Also replaces, without alteration, older 4250 Series Deadlatches. Learn More
    $53.03

  9. Adams Rite 4530-26-101-313 Standard Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

    Adams Rite 4530-26-101-313 Standard Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

    Adams Rite 4530-26-101 Deadlatches are designed to fit, without alteration, the stile cutout for older MS1850* Series Deadbolts of same backset. (They do not, however, provide the maximum security level of the MS Deadbolt and should not be considered an equivalent replacement.) Also replaces, without alteration, older 4250 Series Deadlatches. Learn More
    $56.73

  10. Adams Rite 4530-26-101-628 Standard Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

    Adams Rite 4530-26-101-628 Standard Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

    Adams Rite 4530-26-101 Deadlatches are designed to fit, without alteration, the stile cutout for older MS1850* Series Deadbolts of same backset. (They do not, however, provide the maximum security level of the MS Deadbolt and should not be considered an equivalent replacement.) Also replaces, without alteration, older 4250 Series Deadlatches. Learn More
    $53.03

  11. Adams Rite 4530-36-101-628 Standard Duty Deadlatch For Aluminum Stile Doors (1-1/8" Backset)

    Adams Rite 4530-36-101-628 Standard Duty Deadlatch For Aluminum Stile Doors (1-1/8" Backset)

    Adams Rite 4530-36-101 Deadlatches are designed to fit, without alteration, the stile cutout for older MS1850* Series Deadbolts of same backset. (They do not, however, provide the maximum security level of the MS Deadbolt and should not be considered an equivalent replacement.) Also replaces, without alteration, older 4250 Series Deadlatches. Learn More
    $53.03

  12. Adams Rite 4900-26-101-313 Heavy Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

    Adams Rite 4900-26-101-313 Heavy Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

    Flexibility of traffic control and installation is offered by the 4900 series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $63.14

  13. Adams Rite 4900-26-101-628 Heavy Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

    Adams Rite 4900-26-101-628 Heavy Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

    Flexibility of traffic control and installation is offered by the 4900 series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $59.44

  14. Adams Rite 4900-26-201-313 Heavy Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

    Adams Rite 4900-26-201-313 Heavy Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

    Flexibility of traffic control and installation is offered by the 4900 series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $63.14

  15. Adams Rite 4900-26-201-628 Heavy Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

    Adams Rite 4900-26-201-628 Heavy Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

    Flexibility of traffic control and installation is offered by the 4900 series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $59.44

  16. Adams Rite 4900-36-101-313 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/8" Backset)

    Adams Rite 4900-36-101-313 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/8" Backset)

    Flexibility of traffic control and installation is offered by the 4900 series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $63.14

  17. Adams Rite 4900-36-101-628 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/8" Backset)

    Adams Rite 4900-36-101-628 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/8" Backset)

    Flexibility of traffic control and installation is offered by the 4900 series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $59.44

  18. Adams Rite 4900-36-201-313 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/8" Backset)

    Adams Rite 4900-36-201-313 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/8" Backset)

    Flexibility of traffic control and installation is offered by the 4900 series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $63.14

  19. Adams Rite 4900-36-201-628 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/8" Backset)

    Adams Rite 4900-36-201-628 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/8" Backset)

    Flexibility of traffic control and installation is offered by the 4900 series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $59.44

  20. Adams Rite 4900-46-101-313 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/2" Backset)

    Adams Rite 4900-46-101-313 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/2" Backset)

    Flexibility of traffic control and installation is offered by the 4900 series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $63.14

  21. Adams Rite 4900-46-101-628 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/2" Backset)

    Adams Rite 4900-46-101-628 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/2" Backset)

    Flexibility of traffic control and installation is offered by the 4900 series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $59.44

  22. Adams Rite 4900-46-201-313 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/2" Backset)

    Adams Rite 4900-46-201-313 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/2" Backset)

    Flexibility of traffic control and installation is offered by the 4900 series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $63.14

  23. Adams Rite 4900-46-201-628 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/2" Backset)

    Adams Rite 4900-46-201-628 Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/2" Backset)

    Flexibility of traffic control and installation is offered by the 4900 series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $59.44

  24. Adams Rite 4913-36-IB Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/8" Backset)

    Adams Rite 4913-36-IB Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/8" Backset)

    Flexibility of traffic control and installation is offered by the 4913-36-IB Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $52.28

  25. Adams Rite 4913-46-IB Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/2" Backset)

    Adams Rite 4913-46-IB Heavy Duty Deadlatch For Aluminum Stile Doors (1-1/2" Backset)

    Flexibility of traffic control and installation is offered by the 4913-46-IB Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required. Learn More
    $52.28

  26. Adams Rite 4920AN-46-000-313 Heavy Duty ANSI Size Deadlatch For Hollow Metal or Wood Doors (1-1/2" Backset)

    Adams Rite 4920AN-46-000-313 Heavy Duty ANSI Size Deadlatch For Hollow Metal or Wood Doors (1-1/2" Backset)

    Adams Rite 4920AN-46-000-313 For hollow metal or wood doors prepared for hardware according to the specifications of the American National Standards Institute, the 4920AN Deadlatches provide precise traffic control. A key-controlled bolt hold-back feature allows a door to be free-swinging part of the day and exit-only when the bolt is free to latch. This allows a “locked” entrance to be used as an exit by customers or visitors already in the building. Interchangeable, without door modification, with any MS1850SN Deadbolt of same faceplate shape and backset. Replaces 4520 and 4720 ANSI Deadlatches Learn More
    $68.90

  27. Adams Rite 4920AN-46-000-628 Heavy Duty ANSI Size Deadlatch For Hollow Metal or Wood Doors (1-1/2" Backset)

    Adams Rite 4920AN-46-000-628 Heavy Duty ANSI Size Deadlatch For Hollow Metal or Wood Doors (1-1/2" Backset)

    Adams Rite 4920AN-46-000-628 For hollow metal or wood doors prepared for hardware according to the specifications of the American National Standards Institute, the 4920AN Deadlatches provide precise traffic control. A key-controlled bolt hold-back feature allows a door to be free-swinging part of the day and exit-only when the bolt is free to latch. This allows a “locked” entrance to be used as an exit by customers or visitors already in the building. Interchangeable, without door modification, with any MS1850SN Deadbolt of same faceplate shape and backset. Replaces 4520 and 4720 ANSI Deadlatches Learn More
    $68.90

  28. Adams Rite 4920AN-56-000-628 Heavy Duty ANSI Size Deadlatch For Hollow Metal or Wood Doors (2-3/4" Backset)

    Adams Rite 4920AN-56-000-628 Heavy Duty ANSI Size Deadlatch For Hollow Metal or Wood Doors (2-3/4" Backset)

    Adams Rite 4920AN-56-000-628 For hollow metal or wood doors prepared for hardware according to the specifications of the American National Standards Institute, the 4920AN Deadlatches provide precise traffic control. A key-controlled bolt hold-back feature allows a door to be free-swinging part of the day and exit-only when the bolt is free to latch. This allows a “locked” entrance to be used as an exit by customers or visitors already in the building. Interchangeable, without door modification, with any MS1850SN Deadbolt of same faceplate shape and backset. Replaces 4520 and 4720 ANSI Deadlatches Learn More
    $69.61

    Out of stock

  29. Adams Rite MS1890-2016-313 Deadbolt/Latch For Aluminum Stile Doors (31/32" Backset)

    Adams Rite MS1890-2016-313 Deadbolt/Latch For Aluminum Stile Doors (31/32" Backset)

    Adams Rite MS1890-2015 Deadbolt Maximum Security after hours plus traffic control convenience for management during the business day. Typical installation is a bank or store requiring three modes of door control: 1. Both lock and latch bolts retracted for unrestricted entry and exit during business hours, 2. Handle-operated latch for exit-only traffic just after closing, and 3. Maximum Security hookbolt for overnight lockup. Learn More
    $128.70

  30. Adams Rite MS1890-2016-628 Deadbolt/Latch For Aluminum Stile Doors (31/32" Backset)

    Adams Rite MS1890-2016-628 Deadbolt/Latch For Aluminum Stile Doors (31/32" Backset)

    Adams Rite MS1890-2015 Deadbolt Maximum Security after hours plus traffic control convenience for management during the business day. Typical installation is a bank or store requiring three modes of door control: 1. Both lock and latch bolts retracted for unrestricted entry and exit during business hours, 2. Handle-operated latch for exit-only traffic just after closing, and 3. Maximum Security hookbolt for overnight lockup. Learn More
    $125.84

Items 1 to 30 of 35 total

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