What is a pot magnet used for?

There are many ways to use a pot magnet. To illustrate their applicability, here are some examples:
Magnetic lamps
	Stud magnets with internal thread can be used as part of magnetic ceiling light fixture. A magnet is attached to the end of the fixture to hold it to the metal in the ceiling. For more information see the page: What is a carnation magnet?
Exhibition advertising signs
	Countersunk head magnets can be used to attach an exhibition sign to a stand for marketing purposes such as a trade show. For more information see the page: What is a hidden magnet?
Holders
	Internally threaded pot magnets with an additional hook can be used to hang items such as mugs on the refrigerator door. For more information see the page: What is a pot magnet with internal thread?
Magnetic bases
	Deep magnets with internal threads can be used as a magnetic base for sensors, such as an articulated measuring arm. An articulated measuring arm is used for precise positioning of objects in metrology (the science of measurement). For more information see the page: What is a pot magnet with internal thread?
The door stops
	Magnets with internal threads for the stud can be used as door stops to hold the door open all the way, keeping it open. For more information see the page: What is a carnation magnet?
towing lights
	The through holes of the pot magnets can be attached to the bottom of the towing light so that the user can attach the towing light to the car to alert other road users that their car has broken down. For more information see the page: What is a pot magnet with a through hole?
Beams
	Two-pole magnets can be used as clamping devices. A jig is a custom-made tool created to control the movements of another tool. A two-pole pot magnet is pressed or glued onto a fixture to help hold a non-ferromagnetic material, such as a piece of wood, to a ferromagnetic surface while drilling. For more information see the page: What is a bipolar magnet?