For outdoor applications, keep magnet away from humidity and water to prevent rust or use ceramic magnet. This magnetic hook with carabiner works well in jobber vans, workshops, auto repair and service stations, or even in the warehouse.
Magnet with Carabiner Snap Hook can be used indoors or outdoors. Rare Earth Magnet Hooks with Carabiner Hook has endless uses in hardware, safety, professional handyman, construction, home improvement, Magnetic key Hook, automotive, and other related industries.
SWNL Series magnetic hook is made from NdFeB magnets and a carabiner-rotation, with Ni coating. Room working temperature.