KOTVTM PC Case Fans Rubber Anti Vibration Flexible Mount Screw Pin Rivet CPU Fan Mounting Screws Pin Rivets, 36pcs

I had some noise issues with my case fans. These quietened them right down. The rubber is stretchy without being easy to tear accidentally, and thick enough to completely fill the fan mounting holes so there's no wiggle room at all. Great product. And 36 for that price? Awesome!

I don't know how i got by with metal fasteners before. These are quick to install and super quite. They do take a little effort to install. But once you figure out how much force is required to get them all the way into a locked position then its no big deal.

Happy with these rubber fan retainers. the rubber isolates any fan hum or whine. very happy 10/10

Decent rubber mounting screws. Some ripped easily while pulling it through the fans but there are a lot of extras for any single pc build. I ultimately just dropped a few into some hot water before pulling them through and it helped a bit. They hold pretty well and keep some cheaper fans from rattling against the side of the case at higher rpm

These were a little hard to install and I broke two of them while trying. If you use a small pair of pliers and gently pull the tabs through one side of the fans it'll go in easier. I do wish the part that goes outside the case pulled more back as the fan slides down to the bottom of the rack. Which is fine for my case. The picture is before I had it powered, as I needed a fan splitter.

What can I say that hasn’t already been said? They’re rubber.

Wouldn't fit through the holes in the fan housings, I used needle nose pliers to try to help and the rubber broke! The other end was too small for the fan mount holes in my Corsair case. So even if I had been able to get them into the fan holes they wouldn't have held the fans in place.

These are very helpful and can make your fans a bit quieter.