Looking for the best cage nuts to secure your server setup? We’ve tested and reviewed the top 10 options to help you find the perfect fit for a stable and organized rack.
Cage nuts are the unsung heroes of server racks and cabinets. They keep your equipment secure and organized. Without them, your setup could be messy and unstable.
These small parts make a big difference. They are easy to install and fit most racks. You’ll wonder how you managed without them.
We’ve tested and reviewed the best cage nuts for you. Our guide will help you find the perfect fit for your needs. Get ready to upgrade your setup with confidence.
List of Top 10 Cage Nuts
| Image | Title | Best For | Price |
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50 PACK M6 x 16mm Rack Mount Cage Nuts, Screws and Washers for Rack Mount Server Cabinet, Rack Mount Server Shelves, Routers, Rack Mount Screws and Square Insert Nuts, Self-Locking Cable Ties for Free |
This 50-pack M6 rack mount kit is perfect for anyone setting up or organizing server cabinets, shelves, or A/V equipment. It’s also ideal for keeping cords tidy with the included self-locking cable ties. |
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AC Infinity Carbon Steel M6 Rack Screws, Nylon Washers, and Cage Nuts. 50-Piece Set for Equipment Server Racks, enclosures, and cabinets. |
This 50-piece set is perfect for anyone setting up or maintaining server racks, enclosures, or cabinets. It’s ideal for IT professionals, system builders, or DIY enthusiasts who need reliable, rust-resistant screws and scratch-free installation. |
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M6 Cage Nuts, Screws and Washers [Size: M6 x 16mm 50 Pack] Rack Mount Screws Hardware for use with Network and Server Rack Accessories, Routers, Cabinets and Enclosures. |
This M6 Cage Nuts, Screws and Washers set is perfect for IT professionals, network administrators, and anyone setting up server racks, cabinets, or enclosures. It’s ideal for mounting routers, A/V devices, and other server equipment with ease. |
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Leadrise 50-Pack M6 x 16mm Computer Rack Mount Cage Screws, Nuts & Washers for Server Cabinet – Black |
This 50-pack of M6 screws, nuts, and washers is perfect for anyone setting up or maintaining server cabinets, rack shelves, or A/V enclosures. It’s ideal for those who want a clean, professional look and reliable hardware that lasts. |
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RVIEVJP 50 Pack M6 x 16mm Rack Mount Cage Nuts, Screws & Washers for Server Cabinet, Network Rack Accessories, Routers – Free Self-Locking Cable Ties |
This 50-pack of M6 x 16mm rack mount cage nuts is perfect for anyone setting up a server rack, network cabinet, or data center. It’s ideal for small businesses, home labs, or offices needing reliable, rust-resistant hardware that’s easy to install. |
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100 Sets M6 x 20 mm Rack Mount Cage Nuts, Screws and Washers for Rack Mount Server Cabinet Stainless Steel Silver Mounting Screws and Square Insert Nuts for Server Mounting Routers Shelves |
This rack screw kit is perfect for anyone who needs to securely mount server racks, cabinets, or enclosures. It’s ideal for IT professionals, system builders, or anyone working with server hardware. |
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110 Pcs/55 Set Rack Mount Screws and Cage Nuts for Server Cabinet Cage Nuts & Mounting Screws Washer, Carbon Steel Racks Screw for Rack Mount Server Shelves Cabinet |
This rack mount screw kit is perfect for IT professionals, server room managers, and anyone setting up or maintaining server cabinets. It’s ideal for organizing and securing equipment in server racks, cabinets, or A/V enclosures. |
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Wang-Data 100 Sets M6 Square Hole Hardware Cage Nuts & Mounting Screws Washers for Server Rack and Cabinet (M6 X 20mm)(Screw+Washer+cage nut) |
This Wang-Data hardware set is perfect for anyone who needs to securely mount equipment in a server rack or cabinet. It’s ideal for IT professionals, system builders, or DIY enthusiasts working with square hole racks. |
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StarTech 50-Pack 10-32 Square Hole Cage Nuts and Installation Tool for 19″ or 10″ Server Racks, Cabinets and Enclosures, Black – TAA |
This 50-pack of cage nuts and installation tool is perfect for IT pros and anyone setting up server racks, cabinets, or enclosures. It’s ideal for quick, secure installs and keeps your projects on schedule. |
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RackGold® Zinc 10-32 Cage Nuts 100 Pack – USA Made |
RackGold® Zinc 10-32 Cage Nuts are perfect for anyone needing strong, reliable hardware. Whether you’re a DIY enthusiast, professional installer, or IT specialist, these USA-made nuts are easy to use and built to last. |
Detailed Reviews
Discover the top 10 Cage Nuts handpicked for quality, durability, and value. Each product is expert-reviewed and backed by customer feedback, ensuring you find the perfect fit for your needs. Whether you’re setting up a server rack or organizing your workspace, this guide makes choosing easy and reliable.
1. 50 PACK M6 x 16mm Rack Mount Cage Nuts, Screws and Washers for Rack Mount Server Cabinet, Rack Mount Server Shelves, Routers, Rack Mount Screws and Square Insert Nuts, Self-Locking Cable Ties for Free

Get your server cabinets and shelves organized with this 50-pack M6 rack mount kit. It includes cage nuts, screws, and washers. You’ll also get free self-locking cable ties for neat wire management.
These parts are made from strong carbon steel. They resist rust and last a long time.
This kit is easy to use and fits all square-hole racks. Keep your equipment secure and your workspace tidy.
| Pros | Cons |
|---|---|
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Perfect For:
This 50-pack M6 rack mount kit is perfect for anyone setting up or organizing server cabinets, shelves, or A/V equipment. It’s also ideal for keeping cords tidy with the included self-locking cable ties.
Ready to Purchase?
2. AC Infinity Carbon Steel M6 Rack Screws, Nylon Washers, and Cage Nuts. 50-Piece Set for Equipment Server Racks, enclosures, and cabinets.

Secure your server racks and cabinets with the AC Infinity Carbon Steel M6 Rack Screws. This 50-piece set includes everything you need for a reliable installation.
The screws feature a self-guiding design, rust-resistant coating, and pre-installed nylon washers to protect your equipment. Each piece is M6 threaded and 3/4” long, perfect for enclosures and cabinets.
| Pros | Cons |
|---|---|
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Perfect For:
This 50-piece set is perfect for anyone setting up or maintaining server racks, enclosures, or cabinets. It’s ideal for IT professionals, system builders, or DIY enthusiasts who need reliable, rust-resistant screws and scratch-free installation.
Ready to Purchase?
3. M6 Cage Nuts, Screws and Washers [Size: M6 x 16mm 50 Pack] Rack Mount Screws Hardware for use with Network and Server Rack Accessories, Routers, Cabinets and Enclosures.
![M6 Cage Nuts, Screws and Washers [Size: M6 x 16mm 50 Pack] Rack Mount Screws Hardware for use with Network and Server Rack Accessories, Routers, Cabinets and Enclosures.](https://m.media-amazon.com/images/I/51yizSYkrhL._SL500_.jpg)
Secure your network gear with our M6 Cage Nuts, Screws, and Washers. This 50-pack bundle is perfect for all your server and network rack needs. Installation is a breeze, making setup quick and easy.
Crafted from strong, durable carbon steel with zinc plating, these parts resist rust. Get reliable performance for your routers, cabinets, and enclosures.
| Pros | Cons |
|---|---|
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Perfect For:
This M6 Cage Nuts, Screws and Washers set is perfect for IT professionals, network administrators, and anyone setting up server racks, cabinets, or enclosures. It’s ideal for mounting routers, A/V devices, and other server equipment with ease.
Ready to Purchase?
4. Leadrise 50-Pack M6 x 16mm Computer Rack Mount Cage Screws, Nuts & Washers for Server Cabinet – Black

Secure your equipment with this 50-pack of M6 computer rack mount screws, nuts, and washers. They are built for accuracy and durability, ensuring a snug and reliable fit for your server cabinet.
These heavy-duty parts are made from strong carbon steel with a black nickel coating to prevent rust. They offer a clean, professional look and are perfect for all standard square-hole racks.
| Pros | Cons |
|---|---|
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Perfect For:
This 50-pack of M6 screws, nuts, and washers is perfect for anyone setting up or maintaining server cabinets, rack shelves, or A/V enclosures. It’s ideal for those who want a clean, professional look and reliable hardware that lasts.
Ready to Purchase?
5. RVIEVJP 50 Pack M6 x 16mm Rack Mount Cage Nuts, Screws & Washers for Server Cabinet, Network Rack Accessories, Routers – Free Self-Locking Cable Ties

Upgrade your server rack with our RVIEVJP 50 Pack M6 x 16mm Cage Nuts, Screws & Washers. These are designed for universal 19-inch rack compatibility, ensuring a perfect fit for any standard network cabinet or data center. Get your setup done right the first time!
Our durable black zinc-plated build means these fasteners can handle the job. They resist rust and wear, lasting for 2+ years in most environments. Plus, this 50-pack all-in-one kit includes everything you need, even free self-locking cable ties, so you won’t need extra trips to the store.
Installation is a breeze. Just snap on the cage nuts and twist in the screws. You’ll be done in minutes.
| Pros | Cons |
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Perfect For:
This 50-pack of M6 x 16mm rack mount cage nuts is perfect for anyone setting up a server rack, network cabinet, or data center. It’s ideal for small businesses, home labs, or offices needing reliable, rust-resistant hardware that’s easy to install.
Ready to Purchase?
6. 100 Sets M6 x 20 mm Rack Mount Cage Nuts, Screws and Washers for Rack Mount Server Cabinet Stainless Steel Silver Mounting Screws and Square Insert Nuts for Server Mounting Routers Shelves

Secure your server racks with this 100-set M6 rack mount cage nut and screw kit. It includes screws, nuts, and washers for easy setup. This kit is perfect for your server mounting needs.
Crafted from sturdy, rustproof stainless steel, these screws are built to last. The quality lock nuts and nylon washers ensure a secure fit for your valuable equipment.
Installation is a breeze thanks to the clear, accurate threads and smooth screw design. Everything comes neatly organized in a transparent plastic box for easy storage and to prevent loss.
| Pros | Cons |
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Perfect For:
This rack screw kit is perfect for anyone who needs to securely mount server racks, cabinets, or enclosures. It’s ideal for IT professionals, system builders, or anyone working with server hardware.
Ready to Purchase?
7. 110 Pcs/55 Set Rack Mount Screws and Cage Nuts for Server Cabinet Cage Nuts & Mounting Screws Washer, Carbon Steel Racks Screw for Rack Mount Server Shelves Cabinet

Rack mount screws and cage nuts are made of high-quality carbon steel. They are strong, durable, and resistant to corrosion. Perfect for any server cabinet setup.
Easy to install with clear threads and nylon washers. Storage boxes keep everything organized and labeled.
55 sets of M6 screws and cage nuts meet all your needs. Compatible with most square hole racks. Great for server racks and A/V equipment.
| Pros | Cons |
|---|---|
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Perfect For:
This rack mount screw kit is perfect for IT professionals, server room managers, and anyone setting up or maintaining server cabinets. It’s ideal for organizing and securing equipment in server racks, cabinets, or A/V enclosures.
Ready to Purchase?
8. Wang-Data 100 Sets M6 Square Hole Hardware Cage Nuts & Mounting Screws Washers for Server Rack and Cabinet (M6 X 20mm)(Screw+Washer+cage nut)

Secure your equipment with Wang-Data’s M6 cage nuts and screws. These high-quality metal parts are designed for easy installation in any square hole rack or cabinet.
Each set includes 100 cage nuts, 100 screws, and 100 washers. They are made from durable, zinc-plated metal. This kit is perfect for server racks and cabinets.
Get reliable fastening for your gear. These M6 x 20mm components ensure a snug fit. Keep your setup organized and stable.
| Pros | Cons |
|---|---|
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Perfect For:
This Wang-Data hardware set is perfect for anyone who needs to securely mount equipment in a server rack or cabinet. It’s ideal for IT professionals, system builders, or DIY enthusiasts working with square hole racks.
Ready to Purchase?
9. StarTech 50-Pack 10-32 Square Hole Cage Nuts and Installation Tool for 19″ or 10″ Server Racks, Cabinets and Enclosures, Black – TAA

The StarTech 50-Pack Cage Nuts are perfect for server racks. They fit 19-inch and 10-inch racks with square-hole rails.
Includes an installation tool for fast, easy setup. Durable steel ensures long-lasting use. TAA compliant for GSA purchases.
50-pack keeps installs running. Protects rack rails during work. Lifetime support for peace of mind.
| Pros | Cons |
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Perfect For:
This 50-pack of cage nuts and installation tool is perfect for IT pros and anyone setting up server racks, cabinets, or enclosures. It’s ideal for quick, secure installs and keeps your projects on schedule.
Ready to Purchase?
10. RackGold® Zinc 10-32 Cage Nuts 100 Pack – USA Made

RackGold® Zinc 10-32 Cage Nuts come in a 100-pack. They are made in the USA. Each nut is strong and durable.
These nuts have a snap-in design for easy use. They are tough and sturdy, perfect for any project.
The nuts are zinc oxide coated for extra protection. They come in a polyethylene jar for safe storage.
| Pros | Cons |
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Perfect For:
RackGold® Zinc 10-32 Cage Nuts are perfect for anyone needing strong, reliable hardware. Whether you’re a DIY enthusiast, professional installer, or IT specialist, these USA-made nuts are easy to use and built to last.
Ready to Purchase?
Buying Guide
Cage nuts are small but vital for keeping your server racks organized and secure. They make setup easy and ensure your equipment stays in place.
When buying cage nuts, consider these factors:
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Size and Compatibility:
Make sure the cage nuts fit your rack. M6 is common, but check your rack’s square holes for the right match. -
Material:
Choose carbon steel or stainless steel for strength and rust resistance. Zinc or nickel coatings add extra protection. -
Pack Size:
Buy in bulk (50 or 100 packs) to save money and have extras on hand for future projects. -
Included Accessories:
Look for kits with screws, washers, and cable ties for a complete setup in one purchase. -
Ease of Installation:
Pick cage nuts with snap-in designs or installation tools for quick and hassle-free mounting. -
Durability:
Opt for rust-resistant and heavy-duty options to ensure long-lasting performance in any environment.
With these tips, you’ll find the perfect cage nuts to upgrade your server rack setup.