Ceramic Ring Magnet Ø 140 x 63 x 17 mm Ferrite Y30 - holds 19 kg - Magnetic Ring
Ferrite Ring Magnet Ceramic Ring Ø 140.0 mm x 63.0 mm x 17.0 mm mm Y30 - holds 19 kg. quality of magnetisation Y30. Ferrite rings are similar to ferrite disc magnets but with a hole in the middle, which makes them a versatile magnet option.