---
product_id: 414239646
title: "Rackstuds Series II 40-Pack Combo, Both Sizes/Colors"
brand: "rackstuds"
price: "₨6137"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/414239646-rackstuds-series-ii-40-pack-combo-both-sizes-colors
store_origin: SC
region: Seychelles
---

# Trusted worldwide Supports 44 lbs load 30% faster install Rackstuds Series II 40-Pack Combo, Both Sizes/Colors

**Brand:** rackstuds
**Price:** ₨6137
**Availability:** ✅ In Stock

## Summary

> 🔧 Mount smarter, not harder — the future of server racks is here!

## Quick Answers

- **What is this?** Rackstuds Series II 40-Pack Combo, Both Sizes/Colors by rackstuds
- **How much does it cost?** ₨6137 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/414239646-rackstuds-series-ii-40-pack-combo-both-sizes-colors)

## 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

- • **Effortless & Tool-Free:** Secure your equipment in under 45 seconds—no screwdrivers or cage nuts needed, perfect for solo pros.
- • **Global Data Center Standard:** Join over 1.5 million users worldwide who trust Rackstuds for durable, reliable rack mounting.
- • **Unmatched Strength & Safety:** Engineered to hold up to 20 kg (44 lbs) while protecting sensitive hardware from damage and electrical hazards.
- • **Revolutionize Your Rack Setup:** Upgrade your 19” server racks with Rackstuds for a 30% faster, tool-free installation experience.
- • **Dual-Size Combo for Ultimate Compatibility:** Includes red and purple studs to fit a wide range of 19” rack rails from top brands like Chatsworth and Legrand.

## Overview

Rackstuds Series II 40-Pack Combo offers a universal, tool-free replacement for traditional cage nuts and screws in 19” server racks. Designed for faster installation with 30% improved efficiency, these zinc alloy studs support up to 44 lbs, ensuring secure and damage-free mounting. Trusted globally by data centers and IT professionals, this combo pack includes two sizes/colors to fit a broad range of rack rails, making it the go-to solution for modern, hassle-free equipment management.

## Description

Say goodbye to cage nuts and hello to the faster, easier way to mount your equipment in 19" racks. The revolutionary new Series II Rackstuds are a universal replacement for the common cage nut. If you use cage nuts to mount IT, Pro A/V, Security or Telecommunications equipment in 19" racks, you're going to love Rackstuds. Suitable for most* 19" racks with square punched vertical rails, Rackstuds go in from the front and provide you with a place to hang your equipment while spinning on the lock nut. This makes mounting even heavy equipment much easier; even if you're on your own. They are easier, faster and safer than cage nuts and very strong. **This combo pack contains both sizes/colors; 40 x red studs suitable for rails up to 2.2mm//0.086" and 40 x purple studs suitable for rails between " like those found in Chatsworth, Great Lakes, Hergo, Legrand and others.

## Features

- ADVANCED RACK MOUNT SOLUTION: Upgrade your server rack with Rackstuds, the universal replacement for traditional cage nuts and rack screws. Designed for 19” gear setups, Rackstuds improve your equipment installation by 30%, offering a smoother, faster rack mount process compared to older methods using cage nuts and screws.
- HASSLE-FREE SETUP: Simplify your rack mount setup with Rackstuds. In less than 45 seconds, insert, secure, and tighten your server hardware—no tools required. This quick and efficient process eliminates the frustration of using traditional rack screws and cage nuts, ensuring a perfect fit for your server rack.
- DURABLE AND SECURE: Built to support 20 kgs or 44 pounds, Rackstuds provide a strong and secure mount for your server rack. Unlike traditional rack screws and cage nuts, these studs protect your server hardware from damage and electrical hazards, making them the ideal choice for any sensitive server environment.
- WORLDWIDE RELIABILITY: Rackstuds Series II are trusted by data centers globally for their enhanced strength and durability. With over 30% more strength than traditional hardware and suitable for thicker server rack rails, Rackstuds have sold over 1.5 million units, proving their effectiveness in the most demanding environments.
- EFFICIENT SYSTEM MANAGEMENT: Maximize your system efficiency with Rackstuds Series II. By eliminating the need for traditional rack screws and nuts, Rackstuds speed up installation on any server rack, allowing for faster, safer, and more reliable system administration, making your job easier and more efficient.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Zinc |
| Fastener Type | Cage, Square |
| Thread Size | 10 |
| Exterior Finish | Zinc |
| Colour | red and purple |
| Metal Type | Alloy Steel |
| Finish Type | Powder Coated |
| Brand | Rackstuds |
| Thread Type | Metric |
| Inside Thread Size | M 10 |
| Thread Style | Right Hand |
| Thread Coverage | Unthreaded |
| Thread Class | Class 8 |
| Size | 40 Pack Sample |
| Item Diameter | 2.2 Millimetres |
| Maximum Shear Strength | over 400 lbs |
| Number of Pieces | 40 |
| Global Trade Identification Number | 09421903192172 |
| Manufacturer | Rack Studs Limited |
| Item model number | RSL40C-S2 |
| ASIN | B07W1KZXFL |

## Product Details

- **Material:** Zinc
- **Fastener Type:** Cage, Square
- **Thread Size:** 10
- **Exterior Finish:** Zinc
- **Colour:** red and purple
- **Metal Type:** Alloy Steel
- **Finish Type:** Powder Coated
- **Brand:** Rackstuds
- **Thread Type:** Metric
- **Inside Thread Size:** M 10

## Images

![Rackstuds Series II 40-Pack Combo, Both Sizes/Colors - Image 1](https://m.media-amazon.com/images/I/71+XEI5FJdL.jpg)
![Rackstuds Series II 40-Pack Combo, Both Sizes/Colors - Image 2](https://m.media-amazon.com/images/I/711oqwTQDIL.jpg)
![Rackstuds Series II 40-Pack Combo, Both Sizes/Colors - Image 3](https://m.media-amazon.com/images/I/71uXhiYCjbL.jpg)
![Rackstuds Series II 40-Pack Combo, Both Sizes/Colors - Image 4](https://m.media-amazon.com/images/I/71qGTpdrLZL.jpg)
![Rackstuds Series II 40-Pack Combo, Both Sizes/Colors - Image 5](https://m.media-amazon.com/images/I/71aKHQ-7-9L.jpg)

## Available Options

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

## Questions & Answers

**Q: What kind of plastic are these? pla, abs, or pteg?**
A: PLA, ABS or PTEG ain't going to cut it I'm afraid. While the bags are PTEG, the Rackstuds are made of Grivory, a metal replacement plastic often found in car door handles and wiper blade arms.

**Q: Which version of rackstuds will fit the startech 4u 19" desktop open frame rack?**
A: Sadly the holes on some of the Startech racks are too small for Rackstuds. Search Google for our post on this using Rackstuds and Startech as the keywords. You could try a sample pack that has both sizes/colors to test first if you like.

**Q: are the samples the same quality materials as the actual 100 Pack ? Or they are just guide for figuring out the sizes**
A: Thanks for your question. The samples are production parts and fit for field use. They just contain both sizes/colors along with eight nuts; four in black and four in turquoise so you can determine which size fits your rack best. In saying that, the new Series II Maroon studs fit 70~80% of the rails in the market.

**Q: any reason why I should use the yellow lockwasher?  It's hard for me to get them close together when I use those**
A: Yes, because it's designed to hold the Rackstud in an open position so it doesn't fall through the hole.  Just insert the Rackstud, place the yellow lockwasher on the correct way with the little extra bit facing the rack/Rackstud, mount your gear and then tighten the screw.  It will force the little yellow bit in place.

If you can't tighten it enough by hand use a screwdriver the first time to ensure proper seating of the yellow lockwasher.

## Frequently Bought Together

- Rackstuds 40C Series II - Rack Screws for Server Rack Rails 19" Square Punched Vertical Rails, Perfect Cage Nut Replacement, Rack Nuts, Rack Studs Rack Mount Screws - 80 Studs; 40 of Each Size/Color
- Rackstuds DUO2 1RU Series II Rack Mount Solution - Effortless Alternative to Traditional Rack Screws and Cage Nuts & Server Rack Screws Ideal for Server Hardware Setup - 2-Pack, Universal Version

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/414239646-rackstuds-series-ii-40-pack-combo-both-sizes-colors](https://www.desertcart.sc/products/414239646-rackstuds-series-ii-40-pack-combo-both-sizes-colors)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-02*