Ferromagnetic metal objects - the attractive force of the magnet exerts a substantial pull on ferromagnetic objects and, when free can move objects towards the magnet center with dangerous speed.
(Ferromagnetic metal objects; exerts; a substantial pull on ferromagnetic objects and, when free can move objects towards the magnet center with dangerous speed)
Ferromagnetic metal objects
exerts
a substantial pull on ferromagnetic objects and, when free can move objects towards the magnet center with dangerous speed