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Steel sphere

not a magnet!, Nickel-plated, ě 12,7 mm
promptly deliverable
Available: 18 200 pcs.
Delivery time: 2 - 5 business days
Price and rebate
10 pcs. 0,39 EUR ea.
from 40 pcs. 0,32 EUR ea.
from 80 pcs. 0,28 EUR ea.
from 160 pcs. 0,26 EUR ea.
incl. 21% VAT plus shipping


These are NOT magnets, but nickel-plated steel spheres.
For combining with other magnets, e.g., with rod magnets (see photos).
Read about more features and tips

Technical data

Article ID ST-K-13-N
Weight 8,5 g

Additional features and tips

Click to enlarge
Not magnets... steel spheres.

Click to enlarge
For beginners...
... and advanced
From above.
Dramatic enough?
This structure rotated with a single push for 25 minutes! The explanation for this is the low amount of friction and the minimal amount of aerodynamic resistance. The low friction stems from the two steel spheres (on top) having contact over a very small surface area only and also because the structure is so heavy, that it is nearly ready to fall. By the way, the two steel spheres are not magnets, but are magnetised through the rod magnets.