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Pot & Clamping

Our pot magnets are encased within a steel shell to ensure maximum performance whilst protecting the magnet from cracking or chipping when in use. With many fixing options, these magnets provide extreme versatility for a wide range of applications.

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  • (Seconds) 40mm dia Ferrite Black Painted Clamping Magnet with M4 Hook  - 10.2kg Pull Seconds
    Now £0.95 Was: £1.89 | Save: £0.94
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  • 80mm dia x 65mm thick Stainless Steel Encased N42 Neodymium Magnet - 155kg Pull
  • 16mm dia x 5mm thick x 3mm c/sink N42 Neodymium Pot Magnet - 9.6kg Pull
  • 20mm dia x 7mm thick x 4mm c/sink N42 Neodymium Pot Magnet - 13.2kg Pull
  • 25mm dia x 8mm thick x 5mm c/sink N42 Neodymium Pot Magnet - 26kg Pull Super Strong
  • 32mm dia x 8mm thick x 5.5mm c/sink N42 Neodymium Pot Magnet - 44kg Pull Super Strong
  • 14mm dia x 3.6mm thick x 3.5mm c/bore N42 Neodymium Pot Magnet - 5.2kg Pull
  • 14mm dia x 3.6mm thick x 3.5mm c/bore N42 Neodymium Stainless Steel Pot Magnet - 5.2kg Pull
  • 16mm dia Neodymium Clamping Magnet with M4 Hook or Eyebolt - 9.7kg Pull
  • 20mm dia Neodymium Clamping Magnet with M4 Hook or Eyebolt - 18.3kg Pull
  • 25mm dia Neodymium Clamping Magnet with M5 Hook or Eyebolt - 20kg Pull Super Strong
  • 48mm dia Neodymium Clamping Magnet with M8 Hook or Eyebolt - 95kg Pull Super Strong
  • 60mm dia Neodymium Clamping Magnet with M8 Hook - 139kg Pull Super Strong
  • 48mm dia x 11.5mm thick x 8mm c/bore N42 Neodymium Pot Magnet - 86kg Pull Super Strong
  • 60mm dia x 14.5mm thick x 8mm c/bore N42 Neodymium Pot Magnet - 139kg Pull Super Strong
  • 10mm dia x 5mm thick x M3 stud N42 Neodymium Pot Magnet - 3kg Pull
  • 12mm dia x 5mm thick x M3 stud N42 Neodymium Pot Magnet - 4kg Pull
  • 25mm dia x 8mm thick x M5 stud N42 Neodymium Pot Magnet - 20kg Pull Super Strong
  • 25mm dia x 10mm thick x M4 thread hole Samarium Cobalt Pot Magnet - 16.7kg Pull
  • 25mm dia Ferrite White Painted Clamping Magnet with M4 Hook  - 4kg Pull
  • 32mm dia Ferrite White Painted Clamping Magnet with M4 Hook  - 7.3kg Pull
  • 40mm dia Ferrite Black Painted Clamping Magnet with M4 Hook  - 10.2kg Pull
  • 50mm dia Ferrite White Painted Clamping Magnet with M6 Hook  - 21.3kg Pull Super Strong
  • 57mm dia Ferrite White or Black Painted Clamping Magnet with M4 Hook  - 25kg Pull
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Pot magnets are designed for clamping directly onto a steel surface; they are made from a large magnet encased within a steel shell. They are magnetic on one face only, creating a solid clamping force. However, they should not be used to attract other magnets or attract through a gap as they have a shallow depth of magnetic field.

Pot magnets have many advantages and can be supplied with a tapped hole, a countersunk hole, a counter-bored hole, a threaded stud or a threaded collar all for convenient mounting. They can also be supplied with hooks and eyebolt attachments, ideal for hanging a variety of items.

How does a pot magnet differ to a regular magnet?

Magnetism is confined to one face only, where it is concentrated to give the maximum holding force possible for the size of the magnet. They are more resistant to chipping and cracking as they are protected by their steel shell.

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