3 x 4mm Rod
Rare Earth
Pack of 100

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Pull Strength:
299g ?
Direction of Magnetism:
Axially (thru 4mm) ?
± 0.05mm
Gloss Nickel
Max Operating Temp:
80°C / 100°C
Magnet Type:

Item No:

(includes GST)
Pack of:



Ø 3mm (Diameter)  x  4mm (Length)
The dimensions of the product are measured in metric units, with an approximate "tolerance" (manufacturing margin of error) of +/- 0.05mm


Pull Strength:
The approximate force (in metric units) required to remove a magnet from industry-standard 3mm thick mild steel. These "strengths" are measured using mathematical calculations, and should be used as a general guide only.


Direction of Magnetism:
"Axially" magnetised (top to bottom) thru 4mm length.
The axis through which a product is magnetised. Products may be magnetised axially, diametrically or otherwise (e.g. multipole). See more about directions of magnetism at our Help Centre.


6,180 Gauss
A measurement of surface "magnetic induction" (B), equal to one ten-thousandth of a Tesla. Gauss indicates the number of lines of magnetic flux per square centimetre, under the CGS metric system.


In permanent magnets, the grade refers to the materials used in the production process. Material "grades" range from low end (weaker) to high end (stronger). See more about magnet grades at our Help Centre. 


- Powerful Rare Earth (Neodymium) permanent magnet.
- High gloss Nickel coating, for protection against corrosion.
- Maximum operating temperature 80°C / 100°C


Order Units:
Available in packs of 100pcs.
Bulk discounts available on orders of 1,000pcs or more. Please contact us to get started.

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Write your own review


  1. Displaying photographs on a magnet board

    Posted by Krista on 14th Dec 2012

    These are great little magnets. I have used these rare earth magnets to display a collage of photographs on cheap magnet boards (from IKEA). The magnets are really strong but are small so they don't distract from the photo's on display.

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