--- product_id: 605685114 title: "Rackstuds DUO20 1RU Series II Rack Mount Solution - Effortless Replacement for Conventional Rack Screws and Cage Nuts & Server Rack Bolts, Ideal for Server Hardware Setup - 20 Pack, Universal" brand: "rackstuds" price: "฿3238" currency: THB in_stock: true reviews_count: 5 category: "Rackstuds" url: https://www.desertcart.co.th/products/605685114-rackstuds-duo20-1ru-series-ii-rack-mount-solution-effortless-replacement store_origin: TH region: Thailand --- # 3x faster installation Supports 180kg shear force Tool-free, under 30s setup Rackstuds DUO20 1RU Series II Rack Mount Solution - Effortless Replacement for Conventional Rack Screws and Cage Nuts & Server Rack Bolts, Ideal for Server Hardware Setup - 20 Pack, Universal **Brand:** rackstuds **Price:** ฿3238 **Availability:** ✅ In Stock ## Summary > ⚡ Mount Faster, Work Smarter — The Future of 1RU Rack Installation! ## Quick Answers - **What is this?** Rackstuds DUO20 1RU Series II Rack Mount Solution - Effortless Replacement for Conventional Rack Screws and Cage Nuts & Server Rack Bolts, Ideal for Server Hardware Setup - 20 Pack, Universal by rackstuds - **How much does it cost?** ฿3238 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/605685114-rackstuds-duo20-1ru-series-ii-rack-mount-solution-effortless-replacement) ## 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 - • **Unmatched Strength & Safety:** Engineered to withstand over 180kg shear force, protecting your gear from damage and shocks. - • **Effortless Tool-Free Assembly:** Install your 1U devices in under 30 seconds—no tools, no hassle, just snap and secure. - • **Revolutionize Your Rack Setup:** Cut installation time by 50% with the DUO20’s groundbreaking 1RU mounting tech. - • **Trusted by Data Centers Worldwide:** Join the pros who rely on Rackstuds for fast, reliable, one-person server installations. - • **Universal Fit, Maximum Efficiency:** One size fits most 19" rails—ditch outdated cage nuts and streamline your server setup. ## Overview The Rackstuds DUO20 Series II is a premium 1RU rack mounting solution designed to replace traditional cage nuts and screws. It enables up to 3x faster installation with a tool-free, under-30-second setup process. Built from durable metal, it supports over 180kg shear force, ensuring robust and safe mounting for 19" rack equipment. Trusted globally by data centers, this universal-fit system simplifies and accelerates server hardware installation, minimizing downtime and maximizing efficiency. ## Description Introducing the revolutionary new DUO, the super-fast 1RU mounting solution from Rackstuds™ Mounting 1RU equipment is now 3x faster than cage nuts while providing all the benefits of the Series II Rackstuds for easily mounting 1RU IT, Pro A/V, Security and Telecommunications equipment in 19" racks. We've eliminated the need for washers and improved the leverage strength even further! Rackstuds™ DUO. Fast, simple, safe and very strong. The Rackstuds™ Series II DUO is a culmination of five years of development and testing in an effort to make it faster and easier to mount your gear in 19" racks. Mission accomplished! NEW 1RU Solution: 1RU only but installs 3x faster. No Washers: As the DUO inserts easily from the rear, no washers are required. Longer studs: makes hanging easier when the gear has thicker 'ears'. New Nut: Added PZ2 screwdriver slot and finger flutes while maintaining the M10 outside profile. Stronger: >40% improvement in leverage tests. Universal fit: one size fits most rails. This twin-pack sample bag contains two of the new DUO studs along with four of the new Gen5 nuts. Review: Works well - Easy to handle and works perfectly. Review: Life on easy mode - These have made life so much easier. Popped into the slots, helps to hold the equipment in place before even screwing it in. Brilliant idea. Holds solid. Good quality. ## Features - GROUNDBREAKING 1U RACK MOUNTING SOLUTION: revolutionise your server setup with the rackstuds series ii duo, which replaces conventional cage nuts and allows 50% faster installation. Increase efficiency and minimize downtime in your data center with this pioneering technology that makes installing your 1U 19" devices faster and smoother than ever before. - Easy back installation in seconds: save time and effort with the rackstud duo. Simply insert the bolts, hang up your device and secure - all this in less than 30 seconds. No tools required, which allows for quick, uncomplicated assembly that makes your device ready to use. - Robust construction with high load capacity: trust in the durability of the rackstuds, which can withstand over 180 kg shear forces. Ensure the safety of your devices with a solution that provides both strength and protection without the risk of scratches or electric shock. - Trusted by data centers worldwide: data centers worldwide rely on the rackstuds series ii duo for fast one-man installations. When you manage 1U devices, this system offers a reliable, user-friendly solution that makes your work easier and more efficient. - Optimise your system minimisation tasks: switch to the rackstuds series ii duo and leave outdated cage nuts behind. Simplify your tasks with a faster, more efficient assembly process so you can focus on the essentials — ensuring the optimal performance of your servers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKB8MHMD | | Best Sellers Rank | #45,237 in Computers ( See Top 100 in Computers ) #174 in Computer & Server Racks | | Brand | Rackstuds | | Brand Name | Rackstuds | | Color | black | | Colour | black | | Customer Reviews | 4.6 out of 5 stars 181 Reviews | | Item Dimensions | 44 x 44 x 44 millimeters | | Item Weight | 0.26 Kilograms | | Item dimensions L x W x H | 44 x 44 x 44 millimeters | | Item weight | 0.26 Kilograms | | Manufacturer | Rackstuds | | Manufacturer Part Number | RSLDUO-1RUB20-S2 | | Material | Metal | | Material Type | Metal | | Model Number | RSLDUO-1RUB20-S2 | | Mounting Type | Rack Mount | | Mounting type | Rack Mount | | Set Name | Rackstuds DUO20 Series II | ## Product Details - **Brand:** Rackstuds - **Product dimensions:** 44D x 44W x 44H millimeters - **Size:** 20er-Pack - **Material:** Plastic - **Compatible devices:** Server ## Images ![Rackstuds DUO20 1RU Series II Rack Mount Solution - Effortless Replacement for Conventional Rack Screws and Cage Nuts & Server Rack Bolts, Ideal for Server Hardware Setup - 20 Pack, Universal - Image 1](https://m.media-amazon.com/images/I/714rkgMZQFL.jpg) ![Rackstuds DUO20 1RU Series II Rack Mount Solution - Effortless Replacement for Conventional Rack Screws and Cage Nuts & Server Rack Bolts, Ideal for Server Hardware Setup - 20 Pack, Universal - Image 2](https://m.media-amazon.com/images/I/71GlUuW9ftL.jpg) ![Rackstuds DUO20 1RU Series II Rack Mount Solution - Effortless Replacement for Conventional Rack Screws and Cage Nuts & Server Rack Bolts, Ideal for Server Hardware Setup - 20 Pack, Universal - Image 3](https://m.media-amazon.com/images/I/71cExLak6BS.jpg) ![Rackstuds DUO20 1RU Series II Rack Mount Solution - Effortless Replacement for Conventional Rack Screws and Cage Nuts & Server Rack Bolts, Ideal for Server Hardware Setup - 20 Pack, Universal - Image 4](https://m.media-amazon.com/images/I/715MRBTAiCL.jpg) ![Rackstuds DUO20 1RU Series II Rack Mount Solution - Effortless Replacement for Conventional Rack Screws and Cage Nuts & Server Rack Bolts, Ideal for Server Hardware Setup - 20 Pack, Universal - Image 5](https://m.media-amazon.com/images/I/81bTNP-7Y0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by D***S on 19 February 2025* Easy to handle and works perfectly. ### ⭐⭐⭐⭐⭐ Life on easy mode *by R***A on 31 December 2025* These have made life so much easier. Popped into the slots, helps to hold the equipment in place before even screwing it in. Brilliant idea. Holds solid. Good quality. ### ⭐⭐⭐⭐⭐ These are great *by D***N on 21 September 2024* These rackstud duo's are awesome, they are so much easier to work with than the original rackstuds and traditional cage nuts. Just pop them in from the back, put the device into the rack on them, then hand tighen the cap on. There's a couple or rack scenarios they don't work well for (i.e. mounting shelves) but for everything else I'd strongly recommend using these. ## Frequently Bought Together - Rackstuds DUO20 1RU Series II Rack Mount Solution - Effortless Alternative to Traditional Rack Screws and Cage Nuts & Server Rack Screws Ideal for Server Hardware Setup - 20-Pack, Universal Version - Rackstuds - R20 II - Server Rack Screws for Server Rack Rails 19" Square Punched Vertical Rails, Perfect Cage Nut Replacement, Rack Nuts, Rack Studs Rack Mount Screws - Red 20-Pack 2.22mm/0.086 - Rackstuds - P20 Rack Mount II - Rack Screws for Server Rack Rails 19" Square Punched Vertical Rails, Perfect Cage Nut Replacement, Rack Nuts, Rack Studs Rack Mount Screws - Purple 3.2mm/0.126" 20-Pack --- ## 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.co.th/products/605685114-rackstuds-duo20-1ru-series-ii-rack-mount-solution-effortless-replacement](https://www.desertcart.co.th/products/605685114-rackstuds-duo20-1ru-series-ii-rack-mount-solution-effortless-replacement) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-08-23*