Power magnet, Ring 6x2x2 mm, Gold

Magnets with a hole in the center, neodymium magnets.  

Diameter: 0.6 cm
Height: 0.2 cm
Size of hole: Ø 0.2 cm.
Strength: approx. 640 gr.

Powerful ring magnet with a hole for screws, etc. The magnet is gilded.

SPECIFICATIONS:
Strength: approx. 640 gr.
Material: NdFeB
Magnetisation: N45
Max. temperaturee: 80°C
Surface: gilded (Ni-Cu-Ni-Au)