This nickel plated rare earth magnet is the standard magnets we use on our magnetized caches. Featuring a N42 grade core that has a pulling force of nearly 4lbs per magnet you can be rest assured that what ever it is attached to will stay in place. A great size for general purpose and a wide variety of magnetic applications.
Posted by Wsbucker on 6th Jul 2012
These magnets are TINY but they are super strong. Like really, really strong. They are stronger than those that come in the nano cache that is sold here and elsewhere.
Posted by Unknown on 18th Sep 2011
I have used these magnets for a number of custom made caches. They work extremely well. To increase the hold strength I just add another magnet location on the cache.