Heavy Duty Strong Long Ceramic C8 Ferrite Rectangle Bar Magnets 2/5x2/5x4 (Pack of 9)

Heavy Duty Strong Long Ceramic C8 Ferrite Rectangle Bar Magnets 2/5x2/5x4 (Pack of 9)

Hard Ferrite Ceramic Magnets - An Economical Solution for Arts & Crafts Pack of 9, Grade C8, One Of the Strongest Grade Ceramic Magnets Available With a Gauss Rating of 3,850 Made of high quality magnetic material with ISO 9001 quality control systems. Low cost but high strength magnet . Magnetized through 2/5" thickness. N and S poles are on the 2/5" x 4" surfaces Warning: these bar magnets is very fragile, it is forbidden to collide with other metal objects (including another magnet), so be careful when you are trying to use them! This high-quality ceramic magnet measures 2/5" x 2/5" x 4" and is made of a grade 8 ceramic magnetic material and is capable of holding up to 17 pounds under ideal conditions.
While not quite as powerful as neodymium magnets, ceramic magnets are an economic solution for applications in which neodymium magnets are either too strong, too expensive, or under environmental conditions that are not ideal. Because of their extremely brittle nature, caution should be exercised when handling these magnets because they can expel shards if they are allowed to snap together or inadvertently slam against a magnetic surface.