Rackstuds R20 Series II - Server Rack Screws 20 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

Having worked with rack nuts that just keep popping out, and having to hold the equipment up while trying to get the screw in place, these work the other way, the screw clips into the rack, giving the ability to slide the gear onto the screws and using the included "nuts" to lock it in place. Extremely sturdy and easy to clip into place. It's all done from the front, so no reaching around to clip in from the back.

I cannot believe how easy these are to use! I got onsite, didn't have the right screws for the cage nuts that were in the customers cabinet. Remembered I had bought these and tried them out. I had to take a photo of the bag instructions, but remember they went in with the clip towards the center. I just rocked it left/right a little and it popped right into place. Realized it was one position too low, and it took a few seconds to reverse it out, but it snapped right into the correct spot when relocated, so I presume these may be reusable if needed? I was floored at how well they fit, and after a couple minutes of double-checking I went ahead and put in a few U's for a few pieces of gear and started mounting. The caps were super easy to put in vs screws, and I was able to just spin them on by running my finger down the side to quickly get everything lined up and safe from falling. Finger tightened then snugged up with screwdriver. I stood in wonder at where this invention has been all my life. I spent years mounting gear in cabinets and this time no swearing, or cuts. I dropped ONE accidentally versus losing 10% of the old clips as they pop out of position. Will NEVER PURCHASE THE OLD STYLE AGAIN!

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!

For home lab rack these work great. For small switched and stuff. Alot easier than the m6 clips

I have a 32U rack that had rack nuts and screws that were extremely difficult to work with. These Rackstuds have been very helpful. In my home lab, I rearrange things sometimes and now I don't have to dread the task. One exception - and this is the reason for only four stars - Rackstuds provide no "wiggle room." If the component you are installing has something non-standard or slightly off with its bracket spacing, Rackstuds will not work for that component. You'll have to go back to the standard metal screws and nuts because they wiggle a little bit to allow for fine placement. Also, when I tried to use spacings that were on other than 1U boundaries, the Rackstuds never worked. Maybe my rack was manufactured poorly. Still, with metal screws and nuts that has never been an issue because of the amount of adjustment possible with them. So, its a good product, but not great because it is inflexible. My rack now has a mixture of metal screws and Rackstuds and I would imagine that's how most installations wind up. This is not a magic bullet.

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.

I have seen these mentioned on youtube for probably a couple of years now but having racked hundreds of systems in however many years (probably more like a thousand) I honestly thought these were kind of a gimmick. Decided just for the heck of it to give them a shot since I'm finally assembling myself a homelab rack. All I can say is I completely understand why people love these now. The only real flaw is you wont be able to use them for everything since a lot of rails mid mount on servers and the rackstuds will interfere with rack ears on said server. If they come out with a version that gets around this I'd give them a shot but especially if you are mounting decently heavy 1U or 2U equipment solo these just make the job 100% easier. In my case I had a decently heavy 2U UPS mounted in probably about 2 minutes. While not the heaviest I've mounted solo the fact that there is no 'lean' on the UPS and it feels solid with so little effort is pretty dang nice. I also mounted a 1u switch painlessly but as it happens that switch is way too loud so it will be getting replaced. The switch does 'lean' but most of the weight is at the back of the switch and it's not like I'm worried about it somehow falling out of the rack so overall it's fine, just something to be aware of. While I doubt I'll ever use these in the DC's I work in (more's the pity) these are great for my use at home and while fairly expensive compared to the conventional rack nuts more than enough of them come in 1 pack for my needs at home. I'd definitely recommend, especially if you don't need a ton of them. Edit; I'm using the Red 2.2mm in a Vivo 22U rack I got from Amazon.

So much easier than cage nuts. I have an Eaton/TrippLite SR4POST rack that supports M6 cage nuts and the Rackstuds Series II fit perfectly.

Alles ok

Perfekt och snygg dock så saknades 4delar i påsen vid leverans

I recently installed the Rackstuds - R20 Rack Mount, and I couldn’t be happier with my purchase! These rack studs provide a fantastic, tool-less solution for securing my equipment. The installation was incredibly straightforward—just push them into place, and you’re good to go! The build quality is impressive; they feel sturdy and reliable, giving me confidence that my gear is secure. The flexibility of being able to easily add or remove equipment without any hassle is a game-changer for my setup. I also appreciate how they minimize the risk of cross-threading, which can be a problem with traditional rack screws. Overall, I highly recommend the Rackstuds - R20 for anyone looking to simplify their rack mounting process. They’ve made my life so much easier, and I’ll definitely be purchasing more for future expansions!

These make racking so much easier compared to cage nuts. Especially since I'm a home user without professional experience.

Great product. Strong and able to easily hold switches and routers. I use mine on Ubiquiti gear without issue. These make it easy to get gear in and out of racks. RRP is a fair price for the product.