Power magnet, Disc 30x10 mm.

Power magnet | Permanent magnets

Despite of this magnet only is 30x10 mm, the strength is 20 kg. in a direct pull. 

Diameter: 3 cm.
Height: 1 cm.
Strength: approx. 20 kg.

These strong magnets can be used on all magnetic surfaces, but we don't recommend them for glass boards because incaution use can ruin the magnet and glass board. 

It's important to have some knowledge about these strong magnets before you use them. They are not toys! Read more about neodymium magnets here.

SPECIFICATIONS:
Strength: approx. 20.000 g.
Material: NdFeB
Magnetisation: N45
Gauss: 13200-13700 (1,32-1,37 T)
MGOe: 43-45
Max. temperaturee: 80°C
Surface: nickel-plated (Ni-Cu-Ni)