Ferrite Sphere Ball Magnet D5, D10, D15, D20, D25, D30mm

Size: Diameter 5, 10, 15, 20, 25, 30mm Tolerance: ±0.5 Material: Ferrite Performance: Y30 Paint/plating: / Magnetization Direction: Radial Maximum working temperature: 300ºC Br: 4,000 Gauss BH(max): 4 MGOe