70 x 20 x 15mm thick Y30BH Ferrite Magnet - 4.2kg Pull

• 70mm x 20mm x 15mm
• Each magnet's north and south poles are on opposite 70mm x 20mm rectangular faces
• Each magnet can support 4.2kg pull vertically from the magnetic face when in flush contact with a mild steel surface of equal thickness
• Resistant to demagnetisation and corrosion without any extra coating

Also known as ceramic magnets, ferrite magnets offer excellent value for money when pull strength is not the most important factor. They have a high resistance to corrosion and demagnetisation, can operate in temperatures up to 180^oCand are commonly used in conveyor systems, switches and manufacturing.