4C Rack Mount Solution II - Rack Screws for Server Rack Rails 19" Square Punched Vertical Rails, Perfect Cage Nut Replacement, Rack Nuts, Rack Studs Rack Mount Screws - 4 of Each Size/Color

These are an absolute must have for any rack mount application. It makes your life so much easier when setting your rack up or just swapping components out.

To build a temp rack to stages RPI server rack shelf

The Rackstuds - 40C Rack Mount Solution II serves as a convenient and efficient replacement for traditional cage nuts and screws in rack mounting. Offering a Quick-Fit design, it simplifies the installation process, saving time and effort. The innovation of using Rackstuds eliminates the need for tools, providing a user-friendly experience for mounting equipment in server racks. With its reliable performance and time-saving features, it’s a valuable solution for those seeking an upgraded and hassle-free rack mounting experience.

They are expensive imo but they are great if u swap around often in your racks. Even though they wear out a bit over time

Por fin un sistema para trabajar en racks sin dejarte las uñas y los dedos y pudiendo trabajar uno solo sin ayuda: colocas los cuatro Rackstuds del dispositivo que quieras montar en el rack, insertas el dispositivo y ya sólo tienes apretar las "tuercas" de cierre sin hacer malabarismos sujetando el dispositivo.Ahora ya sólo falta que bajen de precio y adiós a los tradicionales tornillos con tuerca de rack.