Install the Rail Kit - Oracle® MiniCluster S7-2 Installation Guide
Rack 10/32 Clip Nut for round (punched) holes | www.dcitech.com
Looking for M6 slide/clip nuts for older IBM Rack : r/homelab
10-32 Slide On Cage Nuts | Rack Mount Slide-on Clip Nuts
Amazon.com: StarTech.com 10-32 Server Rack Screws - 50 Pack - Network Rack Screws and Clip Nuts for Rack Mount Server Cabinet or Enclosure (CLPSCRW1032) : Industrial & Scientific