Detailed Product Description Magnetic HooksWhat is pot magnets? Pot magnets are made up of magnets (NdFeB, SmCo, AlNiCo or Hard Ferrite) and other spare parts, such as metal, plastic, rubber and other components. Sometimes Potmagnets can meet some special requirements while a single magnet can not do. Inthe meantime, using pot magnets can save more cost than just using magnets and gain the same ...