Material
Grade
Max Temp (°C)
Corrosion resist.
Description
Dimensions: Ø 7mm (Diameter) x 2mm (Thickness)
The dimensions of the product are measured in metric units, with an approximate "tolerance" (manufacturing margin of error) of +/- 0.05mm
Pull Strength: 739g
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 2mm thickness The axis through which a product is magnetised.
Gauss: 3274
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.
Grade: N42
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).
Features:
- Powerful Rare Earth (Neodymium) permanent magnet.
- High gloss Nickel coating, for protection against corrosion.
- North pole dent for manufacturers to identify the product's North pole
- Maximum operating temperature 80°C / 100°C
Order Units:
Sold Individually
Bulk discounts available on orders of 1,000pcs or more.
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