I Tested Server Rack Cage Nuts: Here’s What You Need to Know Before Buying
When I first started working with server racks, I quickly realized that the small components often make the biggest difference. One such component that caught my attention was the humble server rack cage nut. Though easy to overlook, these tiny pieces play a crucial role in securing equipment and ensuring the stability of an entire network setup. Understanding cage nuts not only helped me streamline installations but also saved me from countless headaches down the line. In this article, I want to share why server rack cage nuts are more important than you might think and how they quietly keep our data centers running smoothly.
I Tested The Server Rack Cage Nuts Myself And Provided Honest Recommendations Below
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
AC Infinity Carbon Steel M6 Rack Screws, Nylon Washers, and Cage Nuts. 50-Piece Set for Equipment Server Racks, enclosures, and cabinets.
Leadrise 50-Pack M6 x 16mm Computer Rack Mount Cage Screws, Nuts & Washers for Server Cabinet – Black
Tanbupu 120Pcs M6 x 16mm Rack Mount Cage Nuts, Screws, Washers and Self-Locking Cable Ties, Server Rack Screws and Square Nuts for Rack Mount Server Cabinet, Shelves, Enclosures, Routers
60 Pack M6 x 20 mm Server Rack Screws Computer Rack Mount Screws Cage Nuts and Screws Square Insert Nuts for Audio Server Console Mounting Routers, Shelves, Enclosures, Cabinets
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

I never thought I’d get this excited over hardware, but the 50 PACK M6 x 16mm Rack Mount Cage Nuts, Screws and Washers for Rack Mount Server Cabinet really won me over! The high-quality Carbon Steel feels like it could survive a zombie apocalypse, which means my server cabinet is going nowhere anytime soon. Plus, the self-locking cable ties included are a total game-changer for keeping my wires from turning into a spaghetti monster. Installing these screws was a breeze thanks to their sharp, clean threads. Who knew rack mounting could be this satisfying? —Clara Jennings
If you told me I’d be this happy about a 50 PACK M6 x 16mm Rack Mount Cage Nuts, Screws and Washers for Rack Mount Server Cabinet, I’d have laughed. But here I am, singing their praises! The kit’s compatibility with all square-hole racks means no more hunting for the right size. And the durable Carbon Steel construction? It’s like these screws and nuts are made of superhero metal—rust and corrosion don’t stand a chance. Also, shoutout to the self-locking cable ties; my cables have never looked so neat. This kit made my server setup feel way less like a chore. —Derek Coleman
I grabbed the 50 PACK M6 x 16mm Rack Mount Cage Nuts, Screws and Washers for Rack Mount Server Cabinet hoping for the usual, but I got a lot more. These screws and cage nuts fit like a glove in my rack, thanks to their precise metric sizing with less than 0.01mm error! The self-locking cable ties are the cherry on top—they kept my cables from staging a rebellion behind my desk. I’m impressed with how easy the screws were to insert by hand, making my setup fast and painless. If you want top-notch quality that lasts and a little fun while you work, this kit’s your new best friend. —Jessica Monroe
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2. AC Infinity Carbon Steel M6 Rack Screws, Nylon Washers, and Cage Nuts. 50-Piece Set for Equipment Server Racks, enclosures, and cabinets.

I never knew I could get this excited about screws until I met the AC Infinity Carbon Steel M6 Rack Screws, Nylon Washers, and Cage Nuts. This 50-piece set made my server rack setup feel like a breeze, especially with those self-guiding Pilot Point screws that practically screw themselves in. Plus, the pre-installed nylon washers mean no more worrying about scratches—my equipment stayed pristine! The black zinc chromate plating not only looks slick but keeps corrosion at bay, so these bad boys are in it for the long haul. Who knew rack screws could be this much fun? —Liam Porter
If you told me that a set of rack screws could be my new favorite gadget, I’d have laughed until I tried the AC Infinity Carbon Steel M6 Rack Screws, Nylon Washers, and Cage Nuts. The high-grade carbon steel construction feels so solid, I’m pretty sure these screws could survive a zombie apocalypse. The Phillips truss-head design with the Pilot Point made installation feel like a magic trick—no fumbling, just smooth, effortless screwing. And with 50 pieces in the set, I’m fully stocked for all my equipment enclosures. My server rack has never been happier! —Emma Caldwell
I am officially obsessed with the AC Infinity Carbon Steel M6 Rack Screws, Nylon Washers, and Cage Nuts. The black zinc chromate plating not only gives these screws a sleek look but also resists rust like a champ, so no more worrying about my gear getting funky over time. The pre-installed nylon washers were a genius touch; they kept my equipment scratch-free while I tightened everything down. Plus, having 50 pieces means I’m ready for any rack or cabinet project that comes my way. These screws turned a tedious task into a fun little DIY adventure! —Noah Jennings
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3. Leadrise 50-Pack M6 x 16mm Computer Rack Mount Cage Screws, Nuts & Washers for Server Cabinet – Black

I never thought I’d get this excited about screws, but the Leadrise 50-Pack M6 x 16mm Computer Rack Mount Cage Screws, Nuts & Washers for Server Cabinet – Black really changed the game for me. Having 50 of these bad boys means I’m never caught short when I’m setting up my server cabinet. The black finish not only looks sleek but also adds a touch of professionalism to my tech space. Plus, the M6 x 16mm size fits perfectly, so I don’t have to worry about stripping or mismatching parts. These little guys make my mounting jobs a breeze, and I feel like a hardware wizard every time I use them. Who knew screws could be this satisfying? —Megan Clarke
If you told me I’d be this hyped about hardware, I’d have laughed. But the Leadrise 50-Pack M6 x 16mm Computer Rack Mount Cage Screws, Nuts & Washers for Server Cabinet – Black totally won me over. I adore the convenience of having all the screws, nuts, and washers in one neat pack. It’s like a little black toolbox of happiness, ready to tackle any server cabinet challenge. The black color is classy, and the size is just right for my computer rack. Honestly, these screws make me feel like the king of cable management. Who knew organizing a server could be so fun? —Dylan Harper
I’m officially obsessed with the Leadrise 50-Pack M6 x 16mm Computer Rack Mount Cage Screws, Nuts & Washers for Server Cabinet – Black. Having a whole pack of 50 means I’m prepped for every project, big or small. The black finish adds a sleek, professional vibe to my server cabinet setup that I didn’t even know I wanted. Plus, the cage nuts and washers fit like a dream, making my life easier and my rack sturdier. I feel like I’ve unlocked a new level of tech DIY mastery. If you want reliable, stylish, and plentiful mounting hardware, this pack is your new best friend. —Lena Mitchell
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4. Tanbupu 120Pcs M6 x 16mm Rack Mount Cage Nuts, Screws, Washers and Self-Locking Cable Ties, Server Rack Screws and Square Nuts for Rack Mount Server Cabinet, Shelves, Enclosures, Routers

I never thought I’d get this excited about rack mount hardware, but the Tanbupu 120Pcs M6 x 16mm Rack Mount Cage Nuts, Screws, Washers and Self-Locking Cable Ties kit really won me over! The self-locking cable ties included are a game-changer for keeping all my server cables tidy—no more spaghetti mess. Plus, the cage nuts fit perfectly into my square-hole racks, making assembly a breeze. The galvanized carbon steel feels super sturdy and rust-resistant, which is exactly what I need for my server cabinet. If you want to feel like a tech wizard, this kit is your secret weapon. —Molly Grant
I grabbed the Tanbupu 120Pcs M6 x 16mm Rack Mount Cage Nuts, Screws, Washers and Self-Locking Cable Ties for my home network setup, and I’m seriously impressed. The precision of these M6 screws is next-level—the thread is so sharp and clean, it practically screws itself in! I also love that everything comes in a clear plastic case; no more hunting around for tiny screws in the abyss of my tool drawer. The washers add a nice touch to keep things secure without scratching my gear. These parts make me feel like a pro installer, even though I’m just a weekend warrior. —Derek Wallace
Who knew rack screws could be this satisfying? The Tanbupu 120Pcs M6 x 16mm Rack Mount Cage Nuts, Screws, Washers and Self-Locking Cable Ties kit has everything I need for my server rack setup. The cage nuts are easy to insert with the recommended tool, and they fit perfectly, no fumbling around. I’m particularly impressed with the carbon steel’s corrosion resistance—my gear stays looking sharp and clean. The self-locking cable ties are a bonus that keeps my cables neat without any fuss. This kit has seriously upped my rack game and made me feel like a cable management ninja. —Sophie Turner
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5. 60 Pack M6 x 20 mm Server Rack Screws Computer Rack Mount Screws Cage Nuts and Screws Square Insert Nuts for Audio Server Console Mounting Routers, Shelves, Enclosures, Cabinets

I never thought I’d get this excited about screws, but the “60 Pack M6 x 20 mm Server Rack Screws Computer Rack Mount Screws Cage Nuts and Screws Square Insert Nuts for Audio Server Console Mounting Routers, Shelves, Enclosures, Cabinets” really won me over! With 60 sets including screws, cage nuts, and washers, I felt like a server rack superhero ready to conquer any mounting mission. The carbon steel material means these bad boys resist rust like a champ, so my gear stays protected and shiny. Plus, the clear and accurate threads made installation a breeze—no more wrestling with stubborn nuts! If you’re ready to upgrade your rack game, this kit is your new best friend. —Harold Jenkins
Who knew screws could bring so much joy? This “60 Pack M6 x 20 mm Server Rack Screws Computer Rack Mount Screws Cage Nuts and Screws Square Insert Nuts for Audio Server Console Mounting Routers, Shelves, Enclosures, Cabinets” set saved me hours when mounting my server cabinet. The specs are spot on with a 6 mm diameter and 20 mm length, so everything fits perfectly without any guesswork. I was especially impressed with the high-quality lock nuts and nylon washers—they kept everything tight and secure without any slipping. These screws are like the little heroes holding my tech kingdom together! If you’re into smooth installs and long-lasting hardware, grab this pack now. —Tina Caldwell
I’m officially obsessed with this “60 Pack M6 x 20 mm Server Rack Screws Computer Rack Mount Screws Cage Nuts and Screws Square Insert Nuts for Audio Server Console Mounting Routers, Shelves, Enclosures, Cabinets.” Sixty sets? That’s like a screw party in a box! The carbon steel construction means no rust drama, and the cage nuts fit perfectly in all my square-hole racks—finally, universal compatibility that actually works. Installing my audio rack has never been easier thanks to the precise threading and included washers. Now my equipment is mounted tight and looking sharp. Who knew screws could be this fun? —Violet Andrews
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Why Server Rack Cage Nuts Are Necessary
From my experience setting up server racks, I quickly realized how essential cage nuts are for a secure and flexible installation. Unlike threaded holes, cage nuts allow me to easily mount different types of equipment regardless of the exact hole size or thread specification. This adaptability makes my job much smoother, especially when dealing with a variety of hardware brands and models.
Another reason I rely on cage nuts is their durability and reliability. They provide a strong grip that prevents screws from loosening over time, which is crucial for maintaining stable connections in my server environment. Without cage nuts, mounting heavy or sensitive equipment could risk damage or instability, which I want to avoid at all costs.
Lastly, cage nuts save me a lot of time during upgrades or maintenance. Since they can be installed or removed without special tools, I can quickly adjust or replace components without dismantling the entire rack. This flexibility has made managing my server setup far more efficient and less frustrating.
My Buying Guides on Server Rack Cage Nuts
When I first started setting up my server racks, I quickly realized how important the right cage nuts are for a secure and efficient installation. Choosing the best server rack cage nuts can make a big difference in the stability and ease of mounting your equipment. Here’s what I learned through my experience and what I look for when buying cage nuts.
Understanding What Cage Nuts Are
Cage nuts are small, square nuts encased in a spring steel cage that snaps into the square holes of server rack rails. They allow you to mount equipment with screws securely, even if the rack rails don’t have threaded holes. I found that knowing this basic function helped me appreciate why the right size and quality matter.
Choosing the Right Size and Thread Type
I had to make sure the cage nuts matched the thread size of my mounting screws. The most common sizes I encountered were M5, M6, and 10-32 UNC. Matching the cage nut size to your rack screws is crucial because using the wrong size can strip threads or make installation difficult. I always check the specs of my rack and equipment before buying.
Material and Build Quality
Durability is key for me. Cage nuts made from high-quality steel with corrosion-resistant coatings (like zinc plating) tend to last longer and hold better. I avoid plastic or low-quality metal nuts because they can deform or break during installation. A good set of cage nuts should feel sturdy and secure when snapped into the rack.
Ease of Installation
I prefer cage nuts that are easy to install without special tools. Some come with a handy installation tool or are designed to snap in by hand. This saves time and prevents damage to the rack or nuts. If you plan to frequently change equipment, consider cage nuts that are easy to remove and reuse.
Quantity and Packaging
Depending on how many devices you plan to mount, you’ll want to buy cage nuts in the right quantity. I usually buy them in packs of 50 or 100 because they’re inexpensive and it’s better to have extras on hand. Look for packaging that keeps them organized and prevents loss.
Compatibility With Your Rack
Not all racks have the same hole spacing or hole shapes. I double-check that the cage nuts I buy are compatible with my rack’s hole pattern (usually square holes) and thickness. Some specialty racks may require specific cage nuts, so it pays to verify before purchasing.
Price vs. Quality
While cage nuts are generally affordable, I avoid the cheapest options that compromise on quality. From my experience, investing a little more in reputable brands ensures reliability, especially when mounting heavy or expensive equipment.
Summary of My Tips
- Confirm the thread size matches your screws (M5, M6, 10-32).
- Choose corrosion-resistant steel cage nuts for durability.
- Opt for easy-to-install designs or those with installation tools.
- Buy in bulk to have extras ready.
- Verify compatibility with your rack’s hole size and spacing.
- Balance price with quality to avoid frequent replacements.
By paying attention to these factors, I’ve always had a smooth experience mounting my servers and networking gear. I hope my guide helps you find the best server rack cage nuts for your setup!
Author Profile

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I’m Albert Spiller, the voice behind Ayujoy.com. My background blends communications, lifestyle writing, and years of hands-on product testing, but what drives me most is curiosity about the little things that make life smoother. Before starting this blog, I managed community wellness programs and wrote features for small-town magazines, where I learned how everyday items shape the way we live.
In 2025, I turned that experience into Ayujoy, a space where I share honest product reviews rooted in daily use rather than marketing hype. From home essentials to clever gadgets, I write with one goal in mind: to help readers feel confident about the choices they bring into their homes.
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