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Grade 1 Mortise Locks

Here at you will find everything you need for your existing mortise door lock or if you need a new mortise lock for your current access system. We have an unparalleled inventory of equipment, locks, locksets and replacement parts to improve, install and implement your entry ways and access systems, whether they are keyed or keyless, and we feature mortise locks from all of the top brands, including Arrow, Corbin and more. Please browse our selection below to find the exact parts that you need, and secure your access system today.

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  1. Arrow AM01-LB-26D Passage Mortise Lock Body Knob (Chassis Only)

    Arrow AM01-LB-26D Passage Mortise Lock Body Knob (Chassis Only)

    Arrow AM01 mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $145.09

  2. Arrow AM02-LB-26D Privacy Mortise Lock Body Knob (Chassis Only)

    Arrow AM02-LB-26D Privacy Mortise Lock Body Knob (Chassis Only)

    Arrow AM02-LB mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $194.23

  3. Arrow AM11-LB-26D Apartment/Front Mortise Lock Body Knob (Chassis Only)

    Arrow AM11-LB-26D Apartment/Front Mortise Lock Body Knob (Chassis Only)

    Arrow AM11-LB mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $187.46

  4. Arrow AM12-LB-26D Storeroom Mortise Lock Body Knob (Chassis Only)

    Arrow AM12-LB-26D Storeroom Mortise Lock Body Knob (Chassis Only)

    Arrow AM12-LB mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $180.53

  5. Arrow AM13-LB-26D Apartment/Front Mortise Lock Body Knob (Chassis Only)

    Arrow AM13-LB-26D Apartment/Front Mortise Lock Body Knob (Chassis Only)

    Arrow AM13-LB mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $187.46

  6. Arrow AM17-LB-26D Classroom Mortise Lock Body Knob (Chassis Only)

    Arrow AM17-LB-26D Classroom Mortise Lock Body Knob (Chassis Only)

    Arrow AM17-LB mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $187.46

  7. Arrow AM19-LB-26D Dormitory/Exit Mortise Lock Body Knob (Chassis Only)

    Arrow AM19-LB-26D Dormitory/Exit Mortise Lock Body Knob (Chassis Only)

    Arrow AM19-LB mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $187.46

  8. Arrow AM21-LB-26D Front Door Mortise Lock Body Knob (Chassis Only)

    Arrow AM21-LB-26D Front Door Mortise Lock Body Knob (Chassis Only)

    Arrow AM21-LB mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $187.46

  9. Arrow AM22-LB-26D Office Mortise Lock Body Knob (Chassis Only)

    Arrow AM22-LB-26D Office Mortise Lock Body Knob (Chassis Only)

    Arrow AM22-LB-26D mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $187.46

  10. Arrow BM01-LB-26D Passage Mortise Lock Body Lever (Chassis Only)

    Arrow BM01-LB-26D Passage Mortise Lock Body Lever (Chassis Only)

    Arrow BM01 mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $145.09

  11. Arrow BM02-LB-26D Privacy Mortise Lock Body Lever (Chassis Only)

    Arrow BM02-LB-26D Privacy Mortise Lock Body Lever (Chassis Only)

    Arrow BM02-LB mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $187.46

  12. Arrow BM08-XL Single Dummy Mortise Lock Lever Trim

    Arrow BM08-XL Single Dummy Mortise Lock Lever Trim

    Arrow BM08-XL-26D mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $111.36

  13. Arrow BM11-LB-26D Apartment/Front Door Mortise Lock Body Lever (Chassis Only)

    Arrow BM11-LB-26D Apartment/Front Door Mortise Lock Body Lever (Chassis Only)

    Arrow BM11-LB mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $187.46

  14. Arrow BM12-LB Storeroom Mortise Lock Body Lever (Chassis Only)

    Arrow BM12-LB Storeroom Mortise Lock Body Lever (Chassis Only)

    Arrow BM12 mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $185.18

  15. Arrow BM17-LB Classroom Mortise Lock Body Lever (Chassis Only)

    Arrow BM17-LB Classroom Mortise Lock Body Lever (Chassis Only)

    Arrow BM17 mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $182.36

  16. Arrow BM19-LB Dormitory/Exit Mortise Lock Body Lever (Chassis Only)

    Arrow BM19-LB Dormitory/Exit Mortise Lock Body Lever (Chassis Only)

    Arrow BM19 mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $182.36

  17. Arrow BM20-LB Entrance/Dormitory Mortise Lock Body Lever (Chassis Only)

    Arrow BM20-LB Entrance/Dormitory Mortise Lock Body Lever (Chassis Only)

    Arrow BM20 mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $198.24

  18. Arrow BM21-LB Front Mortise Lock Body Lever (Chassis Only)

    Arrow BM21-LB Front Mortise Lock Body Lever (Chassis Only)

    Arrow BM21 mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $182.36

  19. Arrow BM22-LB Office Mortise Lock Body Lever (Chassis Only)

    Arrow BM22-LB Office Mortise Lock Body Lever (Chassis Only)

    Arrow BM22 mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards. Learn More
    $182.36

  20. Falcon TP50S-DG MA-Series Trim Package Dane Lever Style

    Falcon TP50S-DG MA-Series Trim Package Dane Lever Style

    Falcon TP50S-DG MA-Series Trim Package Dana Lever Style Learn More
    $191.01

  21. Falcon TP50S-HG-626 MA-Series Trim Package Hana Knob Style

    Falcon TP50S-HG-626 MA-Series Trim Package Hana Knob Style

    Falcon TP50S-HG-626 MA-Series Trim Package Hana Knob Style Learn More
    $189.75

  22. Falcon TP50S-QG MA-Series Trim Package Quantum Lever Style

    Falcon TP50S-QG MA-Series Trim Package Quantum Lever Style

    Falcon TP50S-QG MA-Series Trim Package Quantum Lever Style Learn More
    $186.59

  23. Falcon TP50S-SG MA-Series Trim Package Sutro Lever Style

    Falcon TP50S-SG MA-Series Trim Package Sutro Lever Style

    Falcon TP50S-SG MA-Series Trim Package Sutro Lever Style Learn More
    $186.59

  24. Marks 5A-32D-B4 Entrance Mortise Lock Body Autoreverse w/ Deadbolt

    Marks 5A-32D-B4 Entrance Mortise Lock Body Autoreverse w/ Deadbolt

    Marks 5A-32D-B4 Entrance Mortise Lock Body Autoreverse w/ Deadbolt Learn More
    $193.13

  25. Marks 5E-32D-B4S6 Office Mortise Lock Body Autoreverse No Deadbolt

    Marks 5E-32D-B4S6 Office Mortise Lock Body Autoreverse No Deadbolt

    Marks 5E-32D-B4S6 Office Mortise Lock Body Autoreverse No Deadbolt Learn More
    $191.88

  26. Marks 5EW-32D-B4S6 Storeroom Mortise Lock Body Autoreverse No Deadbolt

    Marks 5EW-32D-B4S6 Storeroom Mortise Lock Body Autoreverse No Deadbolt

    Marks 5EW-32D-B4S6 Storeroom Mortise Lock Body Autoreverse No Deadbolt Learn More
    $191.88

  27. Marks 5FW-32D-B4 Dormitory Mortise Lock Body Autoreverse w/ Deadbolt

    Marks 5FW-32D-B4 Dormitory Mortise Lock Body Autoreverse w/ Deadbolt

    Marks 5FW-32D-B4 Dormitory Mortise Lock Body Autoreverse w/ Deadbolt Learn More
    $193.13

  28. Marks 5J-32D-B4S6 Classroom Mortise Lock Body Autoreverse No Deadbolt

    Marks 5J-32D-B4S6 Classroom Mortise Lock Body Autoreverse No Deadbolt

    Marks 5J-32D-B4S6 Classroom Mortise Lock Body Autoreverse No Deadbolt Learn More
    $191.88

  29. Sargent BP-7804-26D Storeroom Mortise Single Cylinder Function Knob Lockbody Only

    Sargent BP-7804-26D Storeroom Mortise Single Cylinder Function Knob Lockbody Only

    SARGENT 7804 Mortise Locks are designed and constructed with high quality components to provide maximum security, performance and durability. These locks represent over a century of innovation and experience in manufacturing hardware and are the industry’s benchmark for mortise locks: strong, durable, flexible, innovative and secure. Learn More
    $157.85

  30. Sargent BP-7805-26D Office/Entry Mortise Single Cylinder Function Knob Lockbody Only

    Sargent BP-7805-26D Office/Entry Mortise Single Cylinder Function Knob Lockbody Only

    SARGENT 7805 Mortise Locks are designed and constructed with high quality components to provide maximum security, performance and durability. These locks represent over a century of innovation and experience in manufacturing hardware and are the industry’s benchmark for mortise locks: strong, durable, flexible, innovative and secure. Learn More
    $197.31

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Mortise Door Lock

The mortise door lock is a resurgence of an older style, not as common on American homes, but almost universally used in Europe. A mortise lock set uses a two slotted face plate incorporating latch technology that makes it all the harder to spring if you don’t have the proper keys or access. If you are trying to implement a mortise lock into your current access system, not fit for a mortise lock, or you are simply wanting to update your current system, we have all of the parts and tools necessary for you to do so.

Differing from other traditional locks, the mortise lock features a much larger body, requiring it’s own faceplate, trim, chassis, and mounting. We carry all of these things, featuring the top brands in the industry, to ensure that whatever your needs are we can adequately supply you quickly and easily.

WE encourage all of our customers to simply locate the product that they are looking for using our search tool, which will help you find the exact set of products you need. If you know that you have a broader compatibility with which to purchase products, we also encourage you to browse our myriad of mortise locks and determine which one will be the best for your system.

So whatever you need your mortise locks for, we do much more than just supply our customers with replacement locksets. We have all of the necessary equipment from trims to housings and more, and our goal is to ensure that we carry exactly what our customers are looking for.

We understand that most often, our customers already have an idea of what they need for their next application—be it a replacement or a brand new installation. With that in mind, we do our best to keep an incredibly large inventory that has everything you need. With free shipping on all orders over $200, Buy Access is the place to get everything you need for your mortise lock today.