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4mm dia x 8mm thick N42 Neodymium Magnet - 0.7kg Pull

These small but high-performance Neodymium (N42) cylindrical rod magnets generate incredible magnetism from a small pole area.

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Item in Stock | Same day dispatch when ordered before 4:30pm (Mon - Fri)
Order within for delivery on Tuesday 28th January
  • £2.83
Product Code: F408
Shape: Disc
Magnetic Face: 4mm dia
Thickness: 8mm
Grade: N42
Plating: Ni-Cu-Ni ( Nickel )
Material: NdFeB
Performance (Gauss): 4700
Vertical Pull (Kg): 0.7
Slide Resistance (Kg): 0.14
Max Temp (degrees C): 80
Fixing: Araldite/Loctite
  • 4mm diameter x 8mm thick
  • +/-0.1mm tolerance
  • Each magnet's north and south pole are on opposite 4mm circular faces
  • Each magnet can support a steel weight of up to 0.7kg vertically from the magnetic face when in flush contact with a mild steel surface
  • Excellent resistance to demagnetisation
  • Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth and clean finish

Our 4mm diameter Neodymium rod magnets are some of the smallest in our rod magnet range and produce an astonishing 0.7g pull for their size. These particular magnets are favoured among craft enthusiasts and model makers but they also have many uses in engineering, manufacturing and technology where small size and maximum strength are required. What's more, because of their resistance to demagnetisation they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets.

Showing our 1 review for 4mm dia x 8mm thick N42 Neodymium Magnet - 0.7kg Pull. Write a review ›
Review Summary - 5 out of 5 based on 1 rating.
July 31, 2013 | Chris
Great price and delivered quickly

Spot on! I now have magnets holding the shed doors closed and also holding up some acrylic secondary double glazing. The size and power of the little 4mm x 8mm magnets is perfect for the job! In In addition they were at a great price and delivered quickly

Magnet Expert Ltd
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