The MagDaddy 3/4" J Mag Side Mount is the perfect solution for creating safer work conditions in places like warehouses, factories and garages where loose cables and wires could get in the way of foot traffic. These J hooks safely hold cables and wires out of the way along a metal surface. The strong Rare Earth Magnet is rated for 17 pounds but can hold up to 90 pounds if attached to thicker metal. The open J hook and full 360 degree rotation the mount perfect for cables and wire which are occasionally moved and for hanging tools and other objects that are useful around your work area.