A UK LEADING Magnet Supplier
Next Day Delivery Available to the UK
Standard Delivery From £2.25 + VAT
Next Day Delivery Available to the UK
A UK Leading Magnet Supplier
Standard Delivery From £2.25 + VAT
100% Secure Online Ordering

21mm dia x 3.5mm thick PTFE Coated N42 Neodymium Magnet - 1kg Pull

High-performance, PTFE-coated Neodymium (N42) disc magnet - water resistant and machine washable, ideal for clothing garments and accessories.

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  • £9.73
Product Code: F220
Shape: Disc
Magnetic Face: 21mm dia
Thickness: 3.5mm
Grade: N42
Plating: Ni-Cu-Ni ( Nickel )
Material: NdFeB
Performance (Gauss): 1250
Vertical Pull (Kg): 1
Slide Resistance (Kg): 0.2
Max Temp (degrees C): 80
Fixing: Araldite/Loctite
  • 21mm diameter x 3.5mm thick
  • Each magnet's north pole and south pole are on opposite 21mm diameter faces
  • Each magnet can support a steel weight of up to 1kg vertically from the magnetic face when in flush contact with a mild steel surface
  • Coated with PTFE to reduce corrosion and provide a water-resistant finish

These Neodymium disc magnets produce a deep enough magnetic field to attract each other through their PTFE coating and material such as fabric. Their special PTFE coating means they are completely sealed and water resistant, making them ideal for closures and clasps on clothing and accessories.

Here you'll find some useful links and documents to help you get the best out of our product. From the product brochure, to how our customers have used the product, to some helpful landing pages and blogs to give you more inspiration on how you can use the product. Scroll down to find out more...