Previous page Next page 1 GARAGE 2 CRUISE 3 OUTDOOR 4 KITCHEN Warm Tips Can these N52 magnetic hooks be used on aluminum surfaces? No, these magnetic hooks are not suitable for use on aluminum surfaces. They are designed for iron, steel, nickel, and other ferromagnetic materials. Are these magnetic hooks permanent or can they be moved to different locations? These magnetic hooks are regular magnets and can be easily moved to different locations as needed. Can I use these magnetic hooks on a magnetic whiteboard in my classroom? It depends on the magnetic whiteboard's iron content. Some magnetic whiteboards can hold light items or magnets, while others may not. Test the strength of the magnetic interaction before use. Can these magnetic hooks be used outdoors? Yes, these magnetic hooks are suitable for indoor and outdoor use, but ensure the surface is compatible and free from non-magnetic materials that could interfere with the magnet's functionality.