This sphere is made of neodymium magnetic material and coated with Ni+Cu+Ni triple layers. The sphere has one north pole and one south pole on the opposite sides of the sphere.
- Material: this magnet is made of neodymium magnets, or NdFeB magnets also called Super Powerful magnets.
- Grade: Grade N42
- Gauss Rating: 13,200 Gauss
- Magnetization: through Diameter
- Pulling Force:
- Plating: Ni+Cu+Ni 3 layer coating, the best coating available
Commercial use only.
Other DetailsThis product is covered by 10 year warranty on the magnetic strength under normal usage. Used in the environment which has high temperature and virbation will void this warranty. The product should not be used in the outdoor or high humid or salty environment except extra insulation measurement is taken.
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Amazing little magnets, much stronger that you'd expect them for their size. Got 150 of them and they are just a joy to play with. One can also make nice decoration pieces with them. Just not for children!
You know that feeling you get when you're shooting ball bearings from a slingshot at that wierd looking stump in your neighbor's yard and you just wish that the ball bearings were super strong magnets? Well, these solve that problem in the most classy way! They are ballisticly identical to a half inch steel bearing and they stick to anything ferrous. If you want to have hours of fun with bally magnets you need to order a 100 pack right now!
The magnets arrived much earlier than I had expected. Well-protected and beautiful. I am very impressed with the quality and consistency, and blow away by how strong they are!