2400 | Heyco Snap Bushings (50 / Pkg.)

Went through half a pack running cables through a metal panel, and every single one snapped in perfectly without cracking. The fit is snug enough that nothing's going to rattle loose.

Installed a bunch of these today for a cable management rack and they snapped right into place without any cracking or extra force. The black nylon feels sturdy enough for repeated use, and having 50 in a pack covered my whole project.

Perfect fit for the 7/8" knockout holes I'm working with — these snap in cleanly and stay put without any extra tools. The nylon material feels sturdy enough for repeated use in my control panel builds.