The RackSolutions M6 Cage Nuts (50-Pack) are a versatile solution for converting 3/8 square rack holes into threaded round holes. Designed for use with Dell equipment, audio racks, and other M6 threaded mounting applications, these cage nuts clip securely into standard square holes with their spring steel flanges. The adjustable design allows flexibility during installation, ensuring precise alignment for screws. Perfect for large-scale IT, data center, or audio equipment setups, this 50-pack provides the durability and convenience needed for reliable rack mounting solutions. Pair with M6 screws for the best installation experience.