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Pot & Channel Clamping Magnets
(110 Products)Pot and clamping magnets are designed to concentrate the magnetism to one face, which ensures maximum performance for the size of the magnet. As a result, they are excellent for hanging tools, artwork and signs, after being fixed in place through their countersunk holes and threaded components.
![Samarium Cobalt Pot Magnet - 1 in. dia x 3/8 in. thick x M4 thread hole - 36.82lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/G0EdTb8XGeRiYhBrNb5e84mvercrnqK1burnf2EZ.png)
![Ceramic Pot Magnet with M10 thread - 3-1/8 in. dia x 1-3/8 in. tall - 132.3lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/aCanotzEQDYaKLATJBusPIdVxzpAW8qMJY3KfDhV.jpg)
![Ceramic Pot Magnet with Swivel Hook - 1-7/16 in. dia - 5.07lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/xtIgdgfBRFN2OzDUOBFLKZRbBDRfmnakYZR9VFLc.jpg)
![Ceramic Pot Magnet with Swivel Hook - 2-1/16 in. dia](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/glUmiuLHIOMq62zI6BZh8QdMyR5eera0L6yyurqY.jpg)
![Neodymium Countersunk Channel Magnet - 1/2 in. x 3/16 in. thick with 2x 1/8 in. holes - 79.38lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/tyMp6daQ63ZlHd9m2khXnXDlGleHfniKWfs4p6yt.jpg)
![Neodymium Countersunk Channel Magnet - 4-23/32 in. x 3/16 in. thick with 2x 1/8 in. holes - 88.2lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/Cq577Cxa3zgU0WrB70Sp5tBF6wZLZopFVyDTVRdz.jpg)
![Neodymium Countersunk Channel Magnet - 1-9/16 in. x 1/2 in. x 3/16 in. thick with 2x 1/8 in. holes - 37.48lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/K5oX9AVhKlY7d5bnYcVgZUz8vEE2xO2KsUW3Ba2U.jpg)
![Neodymium Countersunk Channel Magnet - 2-1/4 in. x 1/2 in. x 3/16 in. thick with 2x 1/8 in. holes - 66.15lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/51bIgxXWPkzuEtudpeROMnYdXzbez18hfkIkQqwg.jpg)
![N42 Neodymium Countersunk Pot Magnet - 13/16 in. dia x 9/32 in. thick x 5/32 in. hole - 29.1lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/GlvtWvjzzxQZvjYUJcLH5eo1bP6fptf5ENSyh08w.jpg)
![N42 Neodymium Pot Magnet with M4 Stud - 13/16 in. dia x 9/32 in. thick - 34.83lbs](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/DvbvFYFoyoQME4VMh7vVbCqjkl6I5BYnjVlN1opd.jpg)
![Ceramic Pot Magnet - 2-9/16 in. dia x 3/8 in. thick x 5/16 in. hole - 86lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/jC7yIZ5eWdHu6CM9XFVjM4ggMBzLfHtOpo9yTqI1.jpg)
![N42 Neodymium Pot Magnet with M4 Thread - 13/16 in. dia x 9/16 in. tall - 40.35lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/tJqdueTg01MMpXlJkXQFRxD39A1DlXRJYgGRoKlx.jpg)
![N42 Neodymium Pot Magnet with Carabiner - 1 in. dia - 50.71lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/CdA89pXRjlTjtBIDm6gUp7pgDKVgrcwtSv2cGIpI.jpg)
![N42 Neodymium Pot Magnet with Carabiner - 1-1/4 in. dia - 79.38lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/MvcCBEXYyWpFpGPgWIJFK9VwvkyAdh9bSMvskk4M.jpg)
![Ceramic Pot Magnet - 3-7/8 in. dia x 7/8 in. thick x 3/8 in. hole - 149.94lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/Fl1e5irTPFuwZLceUCTkbP8npVN17I934orlPXiO.jpg)
![Y30BH Ceramic Pot Magnet - 1-3/8 in. dia x 5/16 in. thick x 3/16 in. hole - 15.87lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/z3L25Cc9BNBHyhl4YgW2JYsXAGR3EdfcbZmDJd3T.jpg)
![N42 Neodymium Pot Magnet with M12 Eyebolt - 4-9/16 in. dia x 13/16 in. - 882lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/TtE1AdQ9hTLOYHQEatJPlTlYjZh8UL6Uz0KtBoz9.jpg)
![N42 Neodymium Pot Magnet with M10 Eyebolt - 3 in. dia x 19/32 in. - 441lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/hNsaHNhuEiaInaUHtYFRzXMvya4Nndzw9wEiXrXK.jpg)
![Ceramic Pot Magnet with M5 External Thread - 1 in. dia x 9/32 in. thick - 2.21lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/ANJjsxL1ol6LBkMeIwn8sDfmXHzr57OyhfuW5s1Y.jpg)
![Ceramic Pot Magnet with M5 External Thread - 1-9/16 in. dia x 5/16 in. thick - 25.14lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/tUIPznC4MpP2Nu0cuHNeQCIB7AVEYQ1LaP6M8yO1.jpg)
![Ceramic Pot Magnet with M10 External Thread - 3-1/8 in. dia x 11/16 in. thick - 125.69lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/geUqOcGBlYgkSjjiSRgsop3OEXMnHMvjwHbEJXuw.jpg)
![Ceramic Pot Magnet with M5 Internal Thread - 1-9/16 in. dia x 5/16 in. thick - 13.01lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/f91VcDL9B0mAQK6khvqPk4OwbIKTZJAHiStnInJc.jpg)
![Ceramic Pot Magnet with M5 Internal Thread - 2-3/16 in. dia x 3/8 in. thick - 65.5lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/6Diy7cm7pQjQi8wcEcJPr2zQwExCOd3IxmWqJp8I.jpg)
![N42 Neodymium Clamping Magnet with M8 Eyebolt - Machine Lathed - 1-7/8 in. dia - 217.19lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/5aS0VKCVuTS5adjyZ8uBzIjwHqUp9bDqIFxOJu8i.jpg)
Pot & Channel Clamping Magnets
Pot and channel magnets consist of a steel shell with a magnet sunken into one face.
Both arrangements give many advantages; pot magnets can be supplied with a countersunk hole, a counter-bored hole, a threaded stud or a threaded collar while channel magnets are provided with pre-drilled holes, all for convenient mounting.
Magnetism is confined to one face only, where it is concentrated to give the maximum holding force possible for the size of the magnet. Pot and channel magnets do not chip or crack with constant impacting onto a steel surface which is another big advantage. Pot magnets can also be supplied with hooks and eyebolt attachments, ideal for hanging a variety of items.