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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.
![N42 Neodymium Clamping Magnet with M8 Eyebolt - 2-1/4 in. dia - 306.5lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/8JIp6dczY5I5kUqJSofKQnqEqNLAiyoBrdXCgyZt.jpg)
![N42 Neodymium Clamping Magnet with M4 Eyebolt - 5/8 in. dia - 21.38lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/ZGoFZhTVgGkovVoMeqDs0dmRVobP9pBIWeHV9IkW.jpg)
![N42 Neodymium Clamping Magnet with M4 Eyebolt - 13/16 in. dia - 36.4lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/rCfmkYI6WoK7co0W6QIy5ij9qL6331eat5UuphXk.jpg)
![N42 Neodymium Clamping Magnet with M5 Eyebolt - 1 in. dia - 44.1lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/DJYxHEnlj9J8MW7VoSpQpUkM7T2NnTZcSg4BmOiS.jpg)
![Heavy Duty Bulldog Clip Magnet - 2-9/16 in. wide - 74.97lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/XhJqmvIWmTUWlNJC2ZY6MwCYWaVeBgOQmYBGgitz.jpg)
![Ceramic Clamping Magnet with M6 Eyebolt - 1-1/4 in. dia - 12.79lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/3pxlIF8ylQ8zDZAyNBaLP3TQcoh4Idy8bLXJm4AJ.jpg)
![N42 Neodymium Clamping Magnet with M6 Eyebolt - 1-1/4 in. dia - 80.26lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/o3Bit7tRWZ9eA10rCpFYD9DGmQ3JYx5g4V7GLq6G.jpg)
![N42 Neodymium Clamping Magnet with M8 Eyebolt - 1-7/8 in. dia - 209.48lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/14KdOJgFbNoUoVHcPIgnOsVO4Gsdbglg7bR6474r.jpg)
![N42 Neodymium Clamping Magnet with M8 Hook - 2-1/4 in. dia - 306.5lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/TIcirP2wubPtKErWMC6OV0eFyQRD5THfum1XlVuW.jpg)
![N35 Neodymium Top Hat Pot Magnet - 1 in. dia x 5/16 in. thick - 11.68lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/cUvmf2NNFpHYkrofpbJ88XpdsS9JUKvvP9gwML4m.jpg)
![N35 Neodymium Top Hat Pot Magnet - 1-3/16 in. dia x 5/16 in. thick - 41lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/HuDwCgkdNWxRf6CVPIjdzQQw5OTZ3IFtSEY0Rnq6.jpg)
![N42 Neodymium Glue In Pot Magnet - 1-3/8 in. dia x 5/16 in. thick - 82.02lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/03sx8JWXIFxsQ32lvhm5N8tGW1gcVGMyTUZowcOy.jpg)
![N42 Neodymium Glue In Pot Magnet - 1-7/8 in. dia x 3/8 in. thick - 181.69lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/rrHGQKftNBgDqpiqGA5oYpsBa3aUayMqh5ULIN3O.jpg)
![N42 Neodymium Glue In Pot Magnet - 2-1/4 in. dia x 9/16 in. thick - 264.6lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/S14lbHWS6mgkTovXbMc09q6Koq9aHYuma8EDMsPf.jpg)
![N42 Neodymium Glue In Pot Magnet - 3 in. dia x 19/32 in. thick - 392.5lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/M81zdNC89ddTtzyg56VuYYnlYklBfdTgWrBqKN8j.jpg)
![N42 Neodymium Pot Magnet with M4 Internal Thread - 5/8 in. dia x 3/16 in. thick - 10.58lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/UJ7dvpBtuAMXqun73t5yW4MebdXCm09RKUBRYEi2.jpg)
![N42 Neodymium Pot Magnet with M4 Internal Thread - 13/16 in. dia x 9/32 in. thick - 17.19lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/mAychryCTD47klnaZiZFXFHAwcxn5Prrq1mpFav0.jpg)
![N42 Neodymium Pot Magnet with M5 Internal Thread - 1 in. dia x 5/16 in. thick - 23.15lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/m9k0Ujd8uSu5PxpJDHbiHxPj9SjAKENtMfKL9UPj.jpg)
![N42 Neodymium Pot Magnet with M6 Internal Thread - 1-3/8 in. dia x 5/16 in. thick - 66.15lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/3k3QThUubU8NTeJCmGXmsFe6eaUwANFsNc9PDpKo.jpg)
![N42 Neodymium Pot Magnet with M8 Internal Thread - 1-7/8 in. dia x 3/8 in. thick - 211.68lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/j1kEbFU1AIVua4DDMXsvOiv3lgpfjkDknDDg8rcT.jpg)
![N42 Neodymium Pot Magnet with M10 Internal Thread - 3 in. dia x 11/16 in. thick - 441lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/RVXDIC5gamnwVTSN4ZX57hKYCZbefA5DUQNjj87c.jpg)
![N42 Neodymium Counterbore Pot Magnet - 9/16 in. dia x 5/32 in. thick x 5/32 in. hole - 11.46lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/7uO4pD5ZZaHBtCYhO4wTkxwMZ9FHZtOPGlB3tuwI.jpg)
![Ceramic Black Painted Clamping Magnet with M4 Hook - 1-9/16 in. dia - 22.5lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/3Ypc5rzSb2BTYMRNf78j3VPv8mXDJoIIdeDroryf.jpg)
![Rubber Coated Pot Magnet Countersunk with M5 thread hole - 7/8 in. dia x 3/8 in. thick - 5.73lbs Pull](https://www.first4magnets.com/us/image-factory/7d7c302e6b38a10df6cc5b6485fd1cef26b4b855~436x436/images/products/R1UWMc4L5Ei7viszxbhXQVfSmlXbzB1ABCWlwFXk.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.