... 25mm Attract force: >18kgs, M6 Duty: 100% Holding magnet Electromagnet 12VDC 0.18ASize: Dia25 x 25mmAttract force: >18kgs ... is one main manufacturer of NdFeB, SmCo, rubber magnet and magnetic equipment. Main products include:Sinter NdFeB: ... disc, sphere, ring and arc shapeRubber magnet: strip, sheet, fridge magnet Magnetic equipment: Electromagnet, magnetic lifter, magnet chuck and magnetic catcher.