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High Security Padlocks

In addition to door locks, there are many practical applications for a padlock, and here at Buy Access, we carry high security padlocks that are appropriate for any such use. Whether you need protection beyond the standard door or cabinet locking device, or your access system requires further security for a small chest or safe, we have an incredibly broad selection of padlocks from which you can choose. Our inventory draws on top name brands such as Master, Corbin, Medeco and more, and supplies you with everything you need to ensure your items are secure. Browse our huge selection below.

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  1. Sargent & Greenleaf 951-009 951C High Security Padlock w/ Commercial Cylinder

    Sargent & Greenleaf 951-009 951C High Security Padlock w/ Commercial Cylinder

    The S&G 951 and 951C represent the most advanced security features found in any padlock. This design was conceived to replace the 833 and offers an even higher level of security. It features special barrier materials inside the body and shackle to resist cutting and sawing. This is the ultimate padlock. FACTORY ORDER. Please allow up to 3 weeks to ship Learn More
    $1,903.44

    Out of stock

  2. Sargent & Greenleaf 8077AD Combination Padlock

    Sargent & Greenleaf 8077AD Combination Padlock

    The Sargent & Greenleaf 8077AD is a combination padlock used in large quantities by government agencies to secure file cabinet locking bars. It is designed to resist surreptitious entry methods and show any signs of tampering. It can be set to new combinations using the included change key Learn More
    $261.44

  3. Medeco 54-815LO Indoor/Outdoor Padlock Non-Key Retaining (Less Cylinder)

    Medeco 54-815LO Indoor/Outdoor Padlock Non-Key Retaining (Less Cylinder)

    The Medeco® System Series padlock offers a high security solution for a multitude of applications. Indoor/outdoor weather resistant design. Utilize a boron alloy steel shackle which provides protection to resist cutting and increased tensile strength to resist pulling attacks. The boron alloy steel also ensures that the shackle has an exceptional degree of ductility and is not brittle. Learn More
    $39.22

    Out of stock

  4. Medeco 54-815KO Indoor/Outdoor Padlock Key Retaining (Less Cylinder)

    Medeco 54-815KO Indoor/Outdoor Padlock Key Retaining (Less Cylinder)

    The Medeco® System Series padlock offers a high security solution for a multitude of applications. Indoor/outdoor weather resistant design. Utilize a boron alloy steel shackle which provides protection to resist cutting and increased tensile strength to resist pulling attacks. The boron alloy steel also ensures that the shackle has an exceptional degree of ductility and is not brittle. Learn More
    $39.22

    Out of stock

  5. Medeco 54-725LO Shrouded Padlock Non-Key Retaining (Less Cylinder)

    Medeco 54-725LO Shrouded Padlock Non-Key Retaining (Less Cylinder)

    The Medeco® System Series padlock offers a high security solution for a multitude of applications. Indoor/outdoor weather resistant design. Utilize a boron alloy steel shackle which provides protection to resist cutting and increased tensile strength to resist pulling attacks. The boron alloy steel also ensures that the shackle has an exceptional degree of ductility and is not brittle. Learn More
    $55.20

    Out of stock

  6. Medeco 54-725KO Shrouded Padlock Key Retaining (Less Cylinder)

    Medeco 54-725KO Shrouded Padlock Key Retaining (Less Cylinder)

    The Medeco® System Series padlock offers a high security solution for a multitude of applications. Indoor/outdoor weather resistant design. Utilize a boron alloy steel shackle which provides protection to resist cutting and increased tensile strength to resist pulling attacks. The boron alloy steel also ensures that the shackle has an exceptional degree of ductility and is not brittle. Learn More
    $49.40

  7. Medeco 54-715LO Indoor/Outdoor Padlock Non-Key Retaining (Less Cylinder)

    Medeco 54-715LO Indoor/Outdoor Padlock Non-Key Retaining (Less Cylinder)

    The Medeco® System Series padlock offers a high security solution for a multitude of applications. Indoor/outdoor weather resistant design. Utilize a boron alloy steel shackle which provides protection to resist cutting and increased tensile strength to resist pulling attacks. The boron alloy steel also ensures that the shackle has an exceptional degree of ductility and is not brittle. Learn More
    $36.56

    Out of stock

  8. Medeco 54-715KO Indoor/Outdoor Padlock Key Retaining (Less Cylinder)

    Medeco 54-715KO Indoor/Outdoor Padlock Key Retaining (Less Cylinder)

    The Medeco® System Series padlock offers a high security solution for a multitude of applications. Indoor/outdoor weather resistant design. Utilize a boron alloy steel shackle which provides protection to resist cutting and increased tensile strength to resist pulling attacks. The boron alloy steel also ensures that the shackle has an exceptional degree of ductility and is not brittle. Learn More
    $36.56

    Out of stock

  9. Medeco 54-615LO Indoor/Outdoor Padlock Non-Key Retaining (Less Cylinder)

    Medeco 54-615LO Indoor/Outdoor Padlock Non-Key Retaining (Less Cylinder)

    The Medeco® System Series padlock offers a high security solution for a multitude of applications. Indoor/outdoor weather resistant design. Utilize a boron alloy steel shackle which provides protection to resist cutting and increased tensile strength to resist pulling attacks. The boron alloy steel also ensures that the shackle has an exceptional degree of ductility and is not brittle. Learn More
    $25.27

    Out of stock

  10. Medeco 54-615KO Indoor/Outdoor Padlock Key Retaining (Less Cylinder)

    Medeco 54-615KO Indoor/Outdoor Padlock Key Retaining (Less Cylinder)

    The Medeco® System Series padlock offers a high security solution for a multitude of applications. Indoor/outdoor weather resistant design. Utilize a boron alloy steel shackle which provides protection to resist cutting and increased tensile strength to resist pulling attacks. The boron alloy steel also ensures that the shackle has an exceptional degree of ductility and is not brittle. Learn More
    $25.27

    Out of stock

  11. Medeco 54-525LO Shrouded Padlock Non-Key Retaining (Less Cylinder)

    Medeco 54-525LO Shrouded Padlock Non-Key Retaining (Less Cylinder)

    The Medeco® System Series padlock offers a high security solution for a multitude of applications. Indoor/outdoor weather resistant design. Utilize a boron alloy steel shackle which provides protection to resist cutting and increased tensile strength to resist pulling attacks. The boron alloy steel also ensures that the shackle has an exceptional degree of ductility and is not brittle. Learn More
    $34.58

    Out of stock

  12. Medeco 54-525KO Shrouded Padlock Key Retaining (Less Cylinder)

    Medeco 54-525KO Shrouded Padlock Key Retaining (Less Cylinder)

    The Medeco® System Series padlock offers a high security solution for a multitude of applications. Indoor/outdoor weather resistant design. Utilize a boron alloy steel shackle which provides protection to resist cutting and increased tensile strength to resist pulling attacks. The boron alloy steel also ensures that the shackle has an exceptional degree of ductility and is not brittle. Learn More
    $34.58

    Out of stock

  13. Medeco 54-515LO Indoor/Outdoor Padlock Non-Key Retaining (Less Cylinder)

    Medeco 54-515LO Indoor/Outdoor Padlock Non-Key Retaining (Less Cylinder)

    The Medeco® System Series padlock offers a high security solution for a multitude of applications. Indoor/outdoor weather resistant design. Utilize a boron alloy steel shackle which provides protection to resist cutting and increased tensile strength to resist pulling attacks. The boron alloy steel also ensures that the shackle has an exceptional degree of ductility and is not brittle. Learn More
    $23.94

    Out of stock

  14. Medeco 54-515KO Indoor/Outdoor Padlock Key Retaining (Less Cylinder)

    Medeco 54-515KO Indoor/Outdoor Padlock Key Retaining (Less Cylinder)

    The Medeco® System Series padlock offers a high security solution for a multitude of applications. Indoor/outdoor weather resistant design. Utilize a boron alloy steel shackle which provides protection to resist cutting and increased tensile strength to resist pulling attacks. The boron alloy steel also ensures that the shackle has an exceptional degree of ductility and is not brittle. Learn More
    $23.94

    Out of stock

  15. CCL K646 Super Sesamee Bottom Resettable Super Security Padlock

    CCL K646 Super Sesamee Bottom Resettable Super Security Padlock

    CCL K646 Super Sesamee Bottom Resettable Super Security Padlock Learn More
    $47.76

  16. CCL K637 Super Sesamee Bottom Resettable Super Security Padlock

    CCL K637 Super Sesamee Bottom Resettable Super Security Padlock

    CCL K637 Super Sesamee Bottom Resettable Super Security Padlock Learn More
    $35.35

  17. CCL K636 Super Sesamee Bottom Resettable Super Security Padlock

    CCL K636 Super Sesamee Bottom Resettable Super Security Padlock

    CCL K636 Super Sesamee Bottom Resettable Super Security Padlock Learn More
    $33.44

  18. ASSA 65391B-SNS High Security Class 3 Padlock (Sub-Assembled)

    ASSA 65391B-SNS High Security Class 3 Padlock (Sub-Assembled)

    ASSA manufactures high security padlocks in three classes, all of which can be integrated into any new or existing ASSA master key system. Our heavy duty padlocks are made from the highest quality materials and have withstood the most rigorous testing procedures. ASSA padlocks are used in a wide variety of applications including storage rooms, perimeter fences, and armories and feature the same level of patented key control as all ASSA high security cylinders. Sub-Assembled Twin V-10 Cylinder, Keys Are Not Included Learn More
    $158.13

  19. ASSA 65191B-SNS High Security Class 2 Padlock (Sub-Assembled)

    ASSA 65191B-SNS High Security Class 2 Padlock (Sub-Assembled)

    ASSA manufactures high security padlocks in three classes, all of which can be integrated into any new or existing ASSA master key system. Our heavy duty padlocks are made from the highest quality materials and have withstood the most rigorous testing procedures. ASSA padlocks are used in a wide variety of applications including storage rooms, perimeter fences, and armories and feature the same level of patented key control as all ASSA high security cylinders. Sub-Assembled Twin V-10 Cylinder Keys Are Not Included Learn More
    $87.55

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High Security Padlocks For Your Access System

Whatever your needs may be for a high security padlock, we have top brands and products that can work across a myriad of applications. We recognize that for whatever access system you may have, there are a variety of uses for a high security padlock, and so we want to make sure that you can find what you need right on our site.

Our goal here at Buy Access has always been so supply our customers with the padlocks that they need to keep their home, office, complex or institution secure, and we don’t stop at just having one of the broadest selections of high security padlocks available. We draw on top name brands, as well as full sets, parts, and tools to make sure that when you employ your padlock, you’re getting the most use out of it.

We know that our customers have varying needs, and so we want to make sure that you can use a padlock for whatever application you may be currently using. Instead of having to upgrade your system entirely, you can just purchase a padlock, or replacement part, and save money and time.

So whether you know exactly what you need, or are still trying to determine what padlock would be best for you, our recommendation is to browse our supply, and you’ll find just what you’re looking for. And if you already know what kind of padlock you’re looking for, we encourage such customers to simply use the search bar tool, and get to their desired product immediately.

If for whatever reason you can’t find the high security padlock you want, just call one of our customer service representatives, and they’ll help you get what you need fast.

Take for example the ASSA 65191B-SNS High Security Class 2 Padlock. Boasting three classes of padlock, ASSA showcases easily integrated tools for any master key system. Utilizing only the best materials, these locks are heavy duty, and designed for exceptional security. Whether you’re using it on a fence, a door, or something else, these padlocks feature the same level of security as their counterpart cylinders.

Additionally, we carry the Medeco 54-525KO Shrouded Padlock, which is a high security solution, similar to the ASSA, for most any application. It boasts an alloy steel shackle, providing resistance to cutting or pulling, and a durable shell for which to guard your holding device.

We hope you find what you need today: thanks for choosing Buy Access!