MroMax 10Pcs M4 Cage Nuts - Zinc Plated For Server Racks & Cabinets

If you're setting up a server rack or cabinet, these MroMax cage nuts are a lifesaver! Each pack comes with 10 M4 cage nuts made from tough carbon steel with a colored zinc plating to prevent rust. The design is simple but genius: a square nut sits in a spring steel cage with wings that compress to slide into square holes in your rack. Once in place, the wings spring back to hold everything secure. This makes them super easy to install and replace whenever you need to. They're perfect for mounting servers, shelves, routers, and all kinds of rack-mounted gear. Dependable, corrosion-resistant, and built to make your installation work faster and smoother. No more struggling with loose nuts - these guys stay put!