Neodymium Pot Magnet Ø16×4.5x3mm 150 °C Countersunk Hole Pull Force 4kg

Strong magnet inside a housing with a hole. Maximum force is achieved with full contact on the metal surface.
WARNING! Keep strong Neodymium magnets away from credit cards, ATM cards, phone cards, hard drives, pacemakers, electronic devices, and children! Especially larger magnets have incredible strength and can cause damage or injury. Wear protective work gloves!