Black Painted Neodymium Hook Magnet with M4 for Fridge, Whiteboard, Noticeboard, Filing Cabinet or Office 16mm Diameter x 30.5mm High 9.7kg Pull

IDEAL FOR POS & RETAIL DISPLAYS. The professional and discreet finish makes these magnets ideal for hanging point of sale (POS) and retail displays. RESISTANT TO CRACKING & CHIPPING. An added advantage of these magnets is that they are resistant to chipping or cracking following constant impact with a steel surface. STRONG RARE EARTH MAGNET. Each magnet can support a steel weight of up to 9.7kg vertically from the magnetic face when in flush contact with a mild steel surface of equal thickness. SPECIFICATIONS. 16mm diameter x 30.5mm high including the hook or 12.5mm excluding the hook. Removable hook with M4 thread. The internal diameter of the hook is 7mm.