Magnets - Multi Purpose are versatile, utilitarian objects that have been designed for assorted applications. These devices, as the name suggests, are magnetic items that emit a magnetic field capable of attracting ferromagnetic materials like iron, nickel, cobalt, and certain types of steel. The primary function of these magnets is to facilitate tasks involving attachment, fastening, or holding of metallic objects. Depending upon the nature of their specific application, these magnets can also be used to perform more detailed operations; for instance, in sensors or transducers where they help detect changes in physical quantities and transform these into signals.
The main uses of Multi Purpose Magnets extend from domestic applications -- such as holding notes on a refrigerator, to mechanical applications -- such as components in motors and generators, to scientific applications like in MRI machines and research. These magnets are known for their strength, resilience, durability, and the ability to work under various temperature conditions. Some of the prominent manufacturers of these multi-purpose magnets are 3M, Adams Magnetic Products Co., Arnold Magnetic Technologies, and Master Magnetics.