7mm Dia Neodymium Sphere Magnets BuckyBalls N35 Strong Rare Earth Magnetic Balls Neo Magnets STEM Toys
$7.99 – $68.99
These sphere shaped magnets are 7mm in diameter. The north and south poles are located at opposite sides of the sphere.
| Model ID | S-07-N |
| Material | NdFeB, Grade N35 |
| Shape | Sphere / Ball |
| Dimensions | 7 mm diameter |
| Composite | Rare Earth Magnet |
| Tolerance | +/- 0.1 mm |
| Coating | Nickel-plated (Ni-Cu-Ni) |
| Magnetisation | Axially Magnetized (Poles at 2 points, 180° opposite one another) |
| Application | Buckyballs, STEM Toys |
| Max. working temperature | 80°C(176°F) |
| Weight(1 piece) | 1.36 g |
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.
Everyone’s favourite magnet! This 7 mm magnetic sphere is nickel-plated and ideal for experiments and combining with other magnets. Once you’ve held them in your hands, you won’t want to put them down. These small but very powerful super magnets inevitably arouse a sense of play. The more, the better.
Thanks to a slightly thicker coating, nickel-plated magnets are better protected against abrasion than zinc-plated magnets.
Caution: Due to the dangers involved when magnets are swallowed, these small magnetic spheres (like all super magnets) are not suitable for children under the age of 14. Swallowing two or more magnets can be fatal. Although these spherical magnets are being advertised and sold as toys in many places on the internet, please heed this warning and keep the magnets out of the hands of children.
