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Neodymium Disc - 4mm x 2mm (N42)

More Information
Product Code 20082
Pull Force* .344 kg
Weight 1 gm
Style Rare Earth Disc magnet (N42)
Grade N42
Gauss 4667
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Height 2mm
Diameter 4mm

*Measured against up to 10mm mild steel.

100% of 5
$0.33 1 to 9 items
  • $0.25 buy 10 to 99 items and save 23%
  • $0.20 buy 100+ items and save 40%
_ +
In stock
Prices are GST inclusive - Australia only.
Volume pricing available on request.

Disc Dimensions

Magnetic Product Description:

This rare earth disc magnet has a diameter of 4mm and a height of 2mm. It has a magnetic flux reading of 4667 Gauss and a pull force of 344g. Its part number is 20082.

Uses for our rare earth disc magnets:

These small Neodymium N42 grade disc magnets have added holding strength due to their grade to perfectly complement this popular disc size. Their petite dimensions make them attractive magnets for home users and professionals alike. They have widespread applications including in the design and production of sensors, actuators, electric motors and in packaging. They are also popular among artists, craftspeople and hobbyists as they are small enough to be discreetly incorporated into a design without the fixing point being evident in the completed work.

Customer Reviews
  1. Magnets
    Great magnets, super fast delivery. Perfect!

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