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Commercial Locks

Whatever commercial door locks you may need, we have an unparalleled selection of parts and equipment for your needs. We recognize our customers’ varying needs when it comes to commercial door hardware, and that’s why we’ve filled our inventory with all of the top name brands and replacement parts, making the parts that you need even more accessible. Whether you’re a hospital, university, large office park or small office, we have a broad spectrum of commercial locks to fit your current application. Browse our full inventory of commercial locks to see which parts are right for you.

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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
    $64.68

  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
    $60.98

  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

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Commercial Door Locks

Whatever kind of institution you may need to supply locks for, we have a series of powerful locks that are ready for many different types of applications. Whether you’re a hospital, a church, school, office park, or retail store, we have what you need to not only keep your business or facility secure, but also to meet the unique needs of your patrons, users and guests.

Our goal in providing an unparalleled inventory is not simply to have all of the best brands and top names in stock, but it’s also to meet all of the varying needs that our customers have. We realize that there is not simple one solution to meet every commercial door hardware setup, and so we want to make sure that when you come to Buy Access, you can find exactly what you’re looking for, and get your system either updated or implemented as soon as possible.

Additionally, we provide the replacement parts for all of these sets as well, not just the full locks. This way, if you’re simply trying to maintain your existing system, you know exactly where you can go to order your parts, and get your lock functioning properly, and continue to use that space in a safe and secure way.

Take for example the ABH 6011-2A US32D push pull hospital door latch. This product is designed with a specific institution in mind, with varying levels of application, so it can be installed to meet the right needs for your specific door. That model comes with everything you need to get it fastened on properly, and it’s compact, providing maximum clearance between the handle and door.

Then, on the other hand we offer parts like the HPC DG2-AXS-10 door guard for a high security cylinder lock. So whether you need the full set, or just a part to accompany your existing system, we have everything that you need in our unparalleled inventory.

And if you’re having trouble finding the part that you need, please don’t hesitate to contact one of our customer service representatives immediately, and we’ll help you get what you need, so you can continue to keep your building safe.

We offer a myriad of both electric and standard locks, depending on the degree to which you need to secure your doors, and the applications for which you’ll use it. Thanks for choosing Buy Access, and we’re excited to help you find what you need today!