EntityQ1795299· pop 6· linked from 39 articlescage nutSign in to savenut in a spring steel cage which attaches to square holes in an equipment rackConnections19-inch rackEntitythreaded insertEntitynutEntityISO metric screw threadEntityspring steelEntityrivet nutEntityUnified Thread StandardEntitylug nutEntitysex boltEntityjam nutEntitylocknutEntitysquare nutEntityswage nutEntityT-nutEntitycastellated nutEntityCategoriesNuts (hardware)