Description Material NdFeB Shape Ring Outer diameter 9 mm Inner diameter 7 mm Height 11 mm Tolerance /- 0.1 mm Direction of magnetisation axial (parallel to height) Coating Nickel-plated (Ni-Cu-Ni) Magnetisation N50 Strength approx. 1.5 kg (approx. 14.7 N) Max. working temperature 80°C Weight 2.1 g

