Cage Nuts

Cage nuts are essential hardware components for securely mounting equipment in server racks, network cabinets, and other industrial settings. These versatile nuts feature a unique design that allows for easy installation and removal, making them a popular choice for IT professionals and DIY enthusiasts alike. With their durable construction and compatibility with various rack sizes, cage nuts provide a reliable solution for organizing and securing your valuable equipment. Explore our selection of cage nuts to find the perfect fit for your next project.

Some products may be subject to Environmental Handling Fees (EHF) depending on your province. Learn more about EHFs .
  1. STARTECH M5 Cage Nuts - 100 Pack

    About this product

    A pack of 100 M5 cage nuts for secure and easy installation of rackmount equipment.

    A pack of 100 M5 cage nuts for secure and easy installation of rackmount equipment.

    $24.99
    SAVE $5
    Your price for this item is $24.99
  2. STARTECH M5 Cage Nuts - 100 Pack In Black

    About this product

    A pack of 100 steel M5 mounting cage nuts in black, ideal for server racks and cabinets.

    A pack of 100 steel M5 mounting cage nuts in black, ideal for server racks and cabinets.

    $50.99
    SAVE $10
    Your price for this item is $50.99
  3. STARTECH M6 Cage Nuts - 100 Pack

    About this product

    A pack of 100 stainless steel silver M6 cage nuts designed for server racks and cabinets.

    A pack of 100 stainless steel silver M6 cage nuts designed for server racks and cabinets.

    $52.99
    SAVE $10
    Your price for this item is $52.99
  4. STARTECH M5 Cage Nuts for Server Racks And Cabinets - 50 Pack In Black

    About this product

    A pack of 50 black M5 cage nuts designed for secure mounting in server racks and cabinets.

    A pack of 50 black M5 cage nuts designed for secure mounting in server racks and cabinets.

    $20.99 Your price for this item is $20.99
  5. STARTECH These High-Quality M6 X 12MM Screws And Cage Nuts Make It Easy to Mount Equipment In Your Server Rack Or Cabine

    About this product

    A set of high-quality M6 x 12mm screws and cage nuts for secure server rack equipment mounting.

    A set of high-quality M6 x 12mm screws and cage nuts for secure server rack equipment mounting.

    $110.68
    SAVE $12
    Your price for this item is $110.68
  6. STARTECH M6 Cage Nuts for Server Racks And Cabinets - 50 Pack In Black

    About this product

    A pack of black M6 cage nuts designed for mounting equipment in server racks and cabinets.

    A pack of black M6 cage nuts designed for mounting equipment in server racks and cabinets.

    $46.99 Your price for this item is $46.99
  7. STARTECH M6 Cage Nuts for Server Racks And Cabinets - 100 Pack In Black

    About this product

    A pack of black M6 cage nuts designed for securely mounting equipment in server racks and cabinets.

    A pack of black M6 cage nuts designed for securely mounting equipment in server racks and cabinets.

    $52.99
    SAVE $10
    Your price for this item is $52.99
  8. STARTECH.COM M5 Screws & Cage Nuts - 100 Pack In Black Great hardware compared to some of the others in the market place

    About this product

    A set of black steel M5 screws and cage nuts ideal for mounting server racks and cabinets.

    A set of black steel M5 screws and cage nuts ideal for mounting server racks and cabinets.

    5.0 (1 reviews)
    $96.99
    SAVE $18
    Your price for this item is $96.99
  9. STARTECH.COM Startech 100Pkg M6 Mounting Screws & Cage Nuts

    About this product

    A set of high-quality M6 mounting screws and cage nuts for secure server rack hardware installation.

    A set of high-quality M6 mounting screws and cage nuts for secure server rack hardware installation.

    5.0 (1 reviews)
    $102.99
    SAVE $19
    Your price for this item is $102.99
  10. STARTECH 10-32 Rack Screws And Nuts

    About this product

    A set of sturdy, all-black 10-32 cage nuts and screws ideal for rack mount hardware installations.

    A set of sturdy, all-black 10-32 cage nuts and screws ideal for rack mount hardware installations.

    $59.68
    SAVE $6
    Your price for this item is $59.68
  11. DOLAER 10-32 Cage Nuts - 50 Pack - Rack Mount Clip Nuts - for Square Hole Server Rack - (Cabcagenuts1032) In Black

    About this product

    A pack of sturdy all-black steel cage nuts designed for secure rack mounting of IT equipment.

    A pack of sturdy all-black steel cage nuts designed for secure rack mounting of IT equipment.

    $26.96
    SAVE $4
    Your price for this item is $26.96
  12. STARTECH 10-32 Cage Nuts - 50 Pack - (Cabcagenuts1032) In Black

    About this product

    A pack of 50 black 10-32 cage nuts for secure, seamless rackmount equipment installation.

    A pack of 50 black 10-32 cage nuts for secure, seamless rackmount equipment installation.

    $42.37
    SAVE $4
    Your price for this item is $42.37
  13. STARTECH.COM Startech 6U 19" Wall Mount Network Rack - 19" Deep Open Frame for Server Room Av/data/patch Panel/it/computer Equipment W/cage Nuts

    About this product

    An open-frame wall mount rack designed for secure, space-saving organization of AV, data, and IT equipment.

    An open-frame wall mount rack designed for secure, space-saving organization of AV, data, and IT equipment.

    $245.99
    SAVE $45
    Your price for this item is $245.99
  14. STARTECH.COM Startech 50 Pkg M5 Cage Nuts for Server Rack Cabinets

    About this product

    A pack of 50 M5 cage nuts designed for securing equipment in server rack cabinets.

    A pack of 50 M5 cage nuts designed for securing equipment in server rack cabinets.

    $31.99 Your price for this item is $31.99
  15. VEVOR 9U Wall Mount Rack, 150 Lbs Max Load Capacity, Open Frame Server Network Rack \w Cage Nuts Screws, Carbon Steel 20.9 X 17.7 X 20.5" for 19" Av

    About this product

    A black carbon steel open-frame rack with 180° door, supporting up to 150 lbs for network equipment.

    A black carbon steel open-frame rack with 180° door, supporting up to 150 lbs for network equipment.

    $84.99
    SAVE $47
    Your price for this item is $84.99
  16. STARTECH M6 X 12MM - Screws And Cage Nuts - 100 Pack - M6 Mounting Screws & Cage Nuts for Server Rack & Cabinet In Black

    About this product

    A set of black M6 x 12mm screws and cage nuts designed for server racks and cabinets.

    A set of black M6 x 12mm screws and cage nuts designed for server racks and cabinets.

    $101.99
    SAVE $19
    Your price for this item is $101.99
  17. LEGRAND GROUP Q Ser Cage Kit, 12, Qty 4 Cable Mntg

    About this product

    A set of four black steel wire cage kits designed for efficient cable management in Q-Series systems.

    A set of four black steel wire cage kits designed for efficient cable management in Q-Series systems.

    $90.99
    SAVE $17
    Your price for this item is $90.99
  18. OECECA .com 10-32 Cage Nuts - 50 Pack - Rack Mount Clip Nuts - for Square Hole Server Rack - (Cabcagenuts1032) In Black

    About this product

    A pack of sturdy black steel cage nuts designed for secure rack mount installations in server racks.

    A pack of sturdy black steel cage nuts designed for secure rack mount installations in server racks.

    $26.96
    SAVE $11
    Your price for this item is $26.96
  19. STARTECH 21U 19" Wall Mount Network Rack for Av/data/ It Communication/computer Equipment/switch With Cage Nuts & Screws - (Rack-21U-20-Wall-Oa)

    About this product

    A wall-mountable 21U network rack with adjustable depth, ideal for AV, data, and IT equipment.

    A wall-mountable 21U network rack with adjustable depth, ideal for AV, data, and IT equipment.

    $303.99
    SAVE $56
    Your price for this item is $303.99
  20. STARTECH 1U Fixed Server Rack Mount Shelf, 20In Deep Steel Universal Cantilever Tray for 19" Av/data/network Equipment Rack \w Cage Nuts &

    About this product

    A sturdy 1U fixed steel shelf designed for 19" AV, data, or network equipment racks.

    A sturdy 1U fixed steel shelf designed for 19" AV, data, or network equipment racks.

    $115.99
    SAVE $22
    Your price for this item is $115.99
  21. STARTECH.COM M5 Screws & Cage Nuts - 50 Pack In Black

    About this product

    A set of 50 black M5 screws and cage nuts ideal for mounting server racks and equipment.

    A set of 50 black M5 screws and cage nuts ideal for mounting server racks and equipment.

    $55.99
    SAVE $10
    Your price for this item is $55.99
  22. STARTECH Server Rack Screws And Clip Nuts - 10-32 - 50 Pack

    About this product

    A set of 50 screws and clip nuts for mounting equipment in 10-32 tapped server racks or cabinets.

    A set of 50 screws and clip nuts for mounting equipment in 10-32 tapped server racks or cabinets.

    $54.99
    SAVE $10
    Your price for this item is $54.99
  23. TRIPP LITE Square Hole Hardware Kit (Includes 50 PCs 12-24 Screws And Washers.)

    About this product

    A hardware kit featuring 50 cage nuts, 12-24 rack screws, and cup washers for rack enclosures.

    A hardware kit featuring 50 cage nuts, 12-24 rack screws, and cup washers for rack enclosures.

    $192.68
    SAVE $14
    Your price for this item is $192.68
  24. TRIPP LITE Rack Enclosure Square Hole Hardware Kit (Includes 50 M5 Screws And Washers)

    About this product

    A hardware kit featuring 50 M5 screws and washers for secure rack enclosure installations.

    A hardware kit featuring 50 M5 screws and washers for secure rack enclosure installations.

    $67.68
    SAVE $5
    Your price for this item is $67.68

Cage Nuts

When it comes to building, upgrading, or maintaining server racks, network cabinets, or AV enclosures, cage nuts are an essential component that often goes unnoticed until you need them most. These small, threaded fasteners are designed to fit into the square mounting holes found on standard equipment racks, providing a secure and flexible way to attach servers, switches, shelves, and other rack-mounted gear. Whether you’re an IT professional setting up a data centre, a small business owner managing your own network closet, or a hobbyist creating a custom home entertainment system, having the right cage nuts on hand can make installation smoother and more reliable. In the heat of summer, when many organizations and individuals tackle upgrades or reorganizations—taking advantage of quieter office hours or prepping for the busy fall season—having a well-stocked supply of cage nuts ensures you’re ready for any project, big or small.

Choosing the right cage nuts involves more than just picking a size; it’s about matching the right thread type and material to your equipment and rack. Metric and imperial threading options are available to suit different mounting rails, and materials like zinc-plated steel or stainless steel offer varying levels of durability and corrosion resistance. If you’re outfitting a rack with heavy servers or valuable AV equipment, investing in heavy-duty cage nuts can provide extra peace of mind, keeping your tech secure and stable. For those who regularly swap out gear—like IT managers or audio engineers—quick-install cage nuts can save time and effort, especially during those late-night maintenance windows or last-minute event setups. Even if you’re new to rack assembly, having a set of cage nuts and the right installation tool can turn a potentially frustrating job into a straightforward task, letting you focus on optimizing your setup rather than wrestling with hardware.

Cage nuts also make a thoughtful and practical gift for anyone who enjoys working with technology, from the DIY home network enthusiast to the professional technician. They’re a small detail, but one that can make a big difference in the long-term reliability and flexibility of a rack system. For added security, especially in environments where equipment needs to be protected from unauthorized access, pairing cage nuts with specialized locking screws or integrating accessories like Security Cables can help safeguard your valuable devices. Whether you’re refreshing a home office, preparing a studio for summer recording sessions, or helping a friend upgrade their gaming setup, cage nuts are a foundational element that supports a wide range of projects. With the right selection, you can ensure your equipment stays safely mounted and ready for whatever comes next.

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