---
product_id: 192771177
title: "R100 Series II - Server Rack Screws 100 Pack | Cage Nut Replacement | Red 2.22mm/0.086\" | A Faster, Easier Solution for Rack mounting Gear in 19\" Racks with Square Punched Vertical Rails"
brand: "rackstuds"
price: "€ 74.92"
currency: EUR
in_stock: true
reviews_count: 10
category: "Rackstuds"
url: https://www.desertcart.ie/products/192771177-r100-series-ii-server-rack-screws-100-pack-cage-nut
store_origin: IE
region: Ireland
---

# 30% faster install red 2.22mm rail fit single-handed mounting R100 Series II - Server Rack Screws 100 Pack | Cage Nut Replacement | Red 2.22mm/0.086" | A Faster, Easier Solution for Rack mounting Gear in 19" Racks with Square Punched Vertical Rails

**Brand:** rackstuds
**Price:** € 74.92
**Availability:** ✅ In Stock

## Summary

> 🔧 Snap, Secure, Simplify — The Future of Rack Mounting is Here!

## Quick Answers

- **What is this?** R100 Series II - Server Rack Screws 100 Pack | Cage Nut Replacement | Red 2.22mm/0.086" | A Faster, Easier Solution for Rack mounting Gear in 19" Racks with Square Punched Vertical Rails by rackstuds
- **How much does it cost?** € 74.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/192771177-r100-series-ii-server-rack-screws-100-pack-cage-nut)

## Best For

- rackstuds enthusiasts

## Why This Product

- Trusted rackstuds brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Engineered thermoplastic construction withstands heavy loads and temperature swings.
- • **Goodbye Cage Nuts:** Ditch the hassle of traditional cage nuts for a safer, faster, and simpler mounting solution.
- • **One-Handed Wonder:** Secure your gear solo—no extra hands needed to hold or align equipment.
- • **Speed Up Your Setup:** Cut rack mounting time by 30% with front-install Rackstuds—no more fumbling behind racks.
- • **Perfect Fit, Every Time:** Designed for 19" racks with 2.22mm thick rails—snap in and lock down with confidence.

## Overview

The R100 Series II Rackstuds are a pack of 100 high-strength, red thermoplastic server rack screws designed to replace traditional cage nuts in 19" racks with 2.22mm square punched vertical rails. They enable 30% faster, single-handed installation by snapping in from the front, eliminating the need to reach behind racks. Durable and reliable, these screws support heavy equipment securely while simplifying and speeding up rack mounting tasks for IT professionals.

## Description

Buy Rackstuds R100 Series II - Server Rack Screws 100 Pack | Cage Nut Replacement | Red 2.22mm/0.086" | A Faster, Easier Solution for Rack mounting Gear in 19" Racks with Square Punched Vertical Rails: Rack Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great for server rack installations - The Rackstuds R20 II have completely revolutionized the way I manage my server racks. These innovative rack screws are a huge improvement over traditional metal cage nuts, making installations and maintenance so much easier and faster. The design is ingenious—they snap into place securely and hold equipment firmly without the hassle of using tools or dealing with sharp metal edges. One of the best features of the Rackstuds is how user-friendly they are. I was able to install equipment by myself, which is often difficult with standard screws. They stay in place perfectly and allow for easy adjustments if needed. The vibrant red and yellow colors are also a plus, making it easy to spot them when working inside dimly lit racks. What really sets them apart is the durability. Despite being made of high-strength polymer, they can handle the heavy loads of my rack-mounted equipment just as well, if not better, than metal screws. I’ve never had any issues with them loosening or failing, which gives me great confidence in their performance. Overall, the Rackstuds R20 II have simplified my rack setups, made installations faster, and are much safer to use. I highly recommend these to anyone who manages server racks or IT equipment—they’re well worth the investment!
Review: Didn’t Think I Needed These… Until I Tried Them - These are seriously cool. I’ve been in IT for over a decade and have used cage nuts my whole career. I’d seen these before and always thought they looked neat, but I didn’t want to spend the extra money. After trying them, I can say they’re better than cage nuts in every way. They just click in, feel surprisingly sturdy, and make assembly a lot quicker. The fit is perfect, they snap in without issues, and once the equipment is mounted it sits tight with almost no wiggle. I haven’t mounted a heavy Cisco switch yet, but I plan to at some point. Yes, they’re a little pricey at about a dollar each, but I get it. They do exactly what they should and make things easier. The only downside I’ve noticed is the clips make gear sit a bit higher. For example, my Ubiquiti UDM-Pro has thicker ears and looks slightly raised compared to the rest of the rack. Overall, I’d definitely recommend these and I’m looking forward to trying more of their products.

## Features

- EASY INSTALLATION: Rackstuds make rack mounting your server rack accessories and network hardware 30% faster by eliminating the need for traditional cage nuts. The unique design allows you to install from the front, so you can skip the hassle of reaching behind the rack and fumbling with cage nuts, saving you time and frustration. Enjoy a quicker, more efficient install with every use.
- SINGLE-HANDED MOUNTING: With Rackstuds, you no longer need a second person to hold your gear in place. These rack screws securely support your equipment, making single-handed installations possible. No more balancing gear while aligning holes - let Rackstuds do the heavy lifting for you. Rackstuds work just like the studs in your brake drum when you change a tyre. The studs support your wheel while you spin on the wheel nuts. Rackstuds provide the same support greatly speeding up installation
- UNMATCHED STRENGTH AND RELIABILITY: Rackstuds are made from a tough engineered thermoplastic material commonly used in car wiper blades and door handles, ensuring these rack mount screws can withstand significant loads and temperature variations. Whether you're in a hot technology cupboard or a cooler server room environment, you can trust the strength and durability of Rackstuds to keep your equipment secure.
- SUPERIOR TO CAGE NUTS: Forget the traditional cage nuts that can be time-consuming and difficult to work with. Rackstuds are a safer, faster, and simpler alternative to hardware nuts and offer a more efficient solution for mounting your gear. With their robust construction and easy-to-use design, you'll spend less time on installation and more time on provisioning, saving time and money
- VERSATILE COMPATIBILITY: The red Rackstuds are designed for rails up to 2.2mm/0.086" thick, making them the ideal solution for most standard racks. For rails thicker than 2.2mm/0.086", simply opt for the new purple version for a great fit. This ensures you have the right tool for any job, no matter your rack rails specifications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W57W234 |
| Best Sellers Rank | #1,148 in Musical Instruments ( See Top 100 in Musical Instruments ) #6 in Recording Studio Rack Accessories |
| Customer Reviews | 4.7 4.7 out of 5 stars (952) |
| Date First Available | November 11, 2019 |
| Item Weight | 14.1 ounces |
| Item model number | Red |
| Manufacturer | Rack Studs Limited |
| Package Dimensions | 7.75 x 6.5 x 1.5 inches |

## Product Details

- **Brand:** Rackstuds
- **Color:** Red
- **Compatible Devices:** Server
- **Material:** Grivory
- **Size:** 100 Pack

## Images

![R100 Series II - Server Rack Screws 100 Pack | Cage Nut Replacement | Red 2.22mm/0.086" | A Faster, Easier Solution for Rack mounting Gear in 19" Racks with Square Punched Vertical Rails - Image 1](https://m.media-amazon.com/images/I/714GMgl6lRL.jpg)
![R100 Series II - Server Rack Screws 100 Pack | Cage Nut Replacement | Red 2.22mm/0.086" | A Faster, Easier Solution for Rack mounting Gear in 19" Racks with Square Punched Vertical Rails - Image 2](https://m.media-amazon.com/images/I/81Df0Fl3p7L.jpg)
![R100 Series II - Server Rack Screws 100 Pack | Cage Nut Replacement | Red 2.22mm/0.086" | A Faster, Easier Solution for Rack mounting Gear in 19" Racks with Square Punched Vertical Rails - Image 3](https://m.media-amazon.com/images/I/71vX8fREeTL.jpg)
![R100 Series II - Server Rack Screws 100 Pack | Cage Nut Replacement | Red 2.22mm/0.086" | A Faster, Easier Solution for Rack mounting Gear in 19" Racks with Square Punched Vertical Rails - Image 4](https://m.media-amazon.com/images/I/716jqDHJ2qL.jpg)
![R100 Series II - Server Rack Screws 100 Pack | Cage Nut Replacement | Red 2.22mm/0.086" | A Faster, Easier Solution for Rack mounting Gear in 19" Racks with Square Punched Vertical Rails - Image 5](https://m.media-amazon.com/images/I/81MC-J3ixuL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for server rack installations
*by N***Y on October 23, 2024*

The Rackstuds R20 II have completely revolutionized the way I manage my server racks. These innovative rack screws are a huge improvement over traditional metal cage nuts, making installations and maintenance so much easier and faster. The design is ingenious—they snap into place securely and hold equipment firmly without the hassle of using tools or dealing with sharp metal edges. One of the best features of the Rackstuds is how user-friendly they are. I was able to install equipment by myself, which is often difficult with standard screws. They stay in place perfectly and allow for easy adjustments if needed. The vibrant red and yellow colors are also a plus, making it easy to spot them when working inside dimly lit racks. What really sets them apart is the durability. Despite being made of high-strength polymer, they can handle the heavy loads of my rack-mounted equipment just as well, if not better, than metal screws. I’ve never had any issues with them loosening or failing, which gives me great confidence in their performance. Overall, the Rackstuds R20 II have simplified my rack setups, made installations faster, and are much safer to use. I highly recommend these to anyone who manages server racks or IT equipment—they’re well worth the investment!

### ⭐⭐⭐⭐⭐ Didn’t Think I Needed These… Until I Tried Them
*by A***C on August 25, 2025*

These are seriously cool. I’ve been in IT for over a decade and have used cage nuts my whole career. I’d seen these before and always thought they looked neat, but I didn’t want to spend the extra money. After trying them, I can say they’re better than cage nuts in every way. They just click in, feel surprisingly sturdy, and make assembly a lot quicker. The fit is perfect, they snap in without issues, and once the equipment is mounted it sits tight with almost no wiggle. I haven’t mounted a heavy Cisco switch yet, but I plan to at some point. Yes, they’re a little pricey at about a dollar each, but I get it. They do exactly what they should and make things easier. The only downside I’ve noticed is the clips make gear sit a bit higher. For example, my Ubiquiti UDM-Pro has thicker ears and looks slightly raised compared to the rest of the rack. Overall, I’d definitely recommend these and I’m looking forward to trying more of their products.

### ⭐⭐⭐⭐⭐ Peace of mind with a great and clean looking product.
*by S***N on September 21, 2025*

I absolutely love these screws, the plastic is of great quality and they are great value for the money. I personally use these to lock in my disk drives and computers into my rack mount and I couldn't be happier. They are so easy to install and use. They a couple different ones for different server racks and I had a question so I messaged the manufacturer and they were quick to get with me and to verify which one would work and they were correct. They worked good with my Riveco rack I bought also from Amazon.

## Frequently Bought Together

- Rackstuds R100 II - Server Rack Screws for 19" Rails, Perfect Cage Nut Replacement, Rack Nuts - Red, 100-Pack, 2.22mm/0.086"
- Rackstuds DUO50 1RU Series II Rack Mount Solution - Effortless Alternative to Traditional Rack Screws and Cage Nuts & Server Rack Screws Ideal for Server Hardware Setup - 50 Pack, Universal Version
- Rapink Patch Cables Cat6/ Cat6a 0.5ft (24 Pack) Slim, Cat6a Ethernet Patch Cable 10G Support, Snagless Cat 6 Patch Cable for Patch Panel to Switch, Flexiable Cat6 Ethernet Cable White

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*