They're magnetic
They're magnetic
Product code: B-W20H3L20-N45
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Length: 20mm
Width: 20mm
Height: 3mm
Grade: N45
Coating: Ni
Magnetisation direction: axially, thru thickness 3mm
Theoretical pull force: ~5.14kg each
Surfaqce gauss: 1,784 gauss
Length: 20mm
Width: 20mm
Height: 3mm
Grade: N45
Coating: Ni
Magnetisation direction: axially, thru thickness 3mm
Theoretical pull force: ~5.14kg each
Surfaqce gauss: 1,784 gauss
The Pull Force listed for each magnet is based on lifting 10mm thick steel vertically. Magnets on a vertical surface (of 10mm thick steel) are generally able to hold around 30% of the pull force listed due to the effects of gravity and the lack of traction between the surface and the shiny magnet.