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

4mm dia x 4mm thick N42SH Neodymium Magnet - 0.58kg Pull

High-performance Neodymium (N42SH) cylindrical disc magnets made from high-temperature resistant material. Ideal for manufacturing and engineering in high-temperature applications.

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  • £9.20
Product Code: F340SH
Shape: Disc
Magnetic Face: 4mm dia
Thickness: 4mm
Grade: N42SH
Plating: Ni-Cu-Ni ( Nickel )
Material: NdFeB
Performance (Gauss): 4200
Vertical Pull (Kg): 0.58
Slide Resistance (Kg): 0.11
Max Temp (degrees C): 150
Fixing: Araldite/Loctite
  • 4mm diameter x 4mm thick
  • +/-0.1mm tolerance
  • Each magnet's north and south pole are on opposite 4mm diameter faces
  • Each magnet can support 0.58kg pull vertically from the magnetic face when in flush contact with a mild steel surface
  • High-temperature grade with a maximum operating temperature of 150 degrees Celsius
  • Excellent resistance to demagnetisation
  • Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish

These high-performance, high-operating temperature Neodymium disc magnets combine the performance of Neodymium with the ability to operate in high temperatures up to 150 degrees Celsius. Because of their resistance to high-temperatures and their resistance to demagnetisation they are the ideal choice for manufacturers in the automotive, aerospace, engineering and food production industries.

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...