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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) 25mm Black Painted Neodymium Hook Magnet with M5 Hook - 20kg Pull Super Strong
    Now £3.02 Was: £6.04 | Save: £3.02
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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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  • 100mm dia Neodymium Clamping Magnet with M12 Eyebolt - Machine Lathed - 380kg Pull
  • 100mm dia x 15mm thick Ferrite Limpet Pot Magnet c/w M6 threaded hole - 55kg Pull Super Strong
  • 100mm dia x 22mm thick x 11mm hole Ferrite Pot Magnet  - 68kg Pull Super Strong
  • 10mm dia x 5mm thick x M3 stud N42 Neodymium Pot Magnet - 3kg Pull
  • 116mm dia x 20mm N42 Neodymium Pot Magnet with M12 Eyebolt - 400kg Pull
  • 116mm dia x 32mm N42 Neodymium Pot Magnet with 1x M12 and 1x M10 Eyebolt - 400kg Pull
  • 12.7mm dia x 16mm thick Alnico 5 Deep Pot Magnet c/w M3 threaded hole - 2kg Pull
  • 125mm dia x 100mm tall Ferrite Recovery Magnet with M14 Eyebolt - 130kg Pull Super Strong
  • 125mm dia x 50mm tall x M14 thread Ferrite Pot Magnet - 130kg Pull Super Strong
  • 12mm dia x 4.5mm thick x 3mm c/sink N42 Neodymium Pot Magnet - 3.9kg Pull
  • 12mm dia x 5mm thick x M3 stud N42 Neodymium Pot Magnet - 4kg Pull
  • 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 White or Black Painted Neodymium Hook Magnet with M4 Hook - 9.7kg Pull
  • 16mm dia A Type Neodymium Pot Magnet - 9.6kg Pull
    From £2.99
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  • 16mm dia N42 Neodymium Pot Magnet with M4 Internal Thread - 4.8kg Pull
  • 16mm dia Neodymium Clamping Magnet with M4 Eyebolt - Machine Lathed - 9.7kg Pull
  • 16mm dia Neodymium Clamping Magnet with M4 Hook or Eyebolt - 9.7kg Pull
  • 16mm dia x 13mm tall x M4 thread N42 Neodymium Pot Magnet - 9.7kg Pull
  • 16mm dia x 5mm thick N35 Neodymium Top Hat Pot Magnet - 2.4kg Pull
  • 16mm dia x 5mm thick x 3mm c/sink N42 Neodymium Pot Magnet - 9.6kg Pull
  • 17mm dia x 16mm thick Alnico 5 Deep Pot Magnet c/w M6 threaded hole - 2.5kg 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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