Block magnet 25,4 x 25,4 x 12,7 mm

Neodymium, N40, nickel-plated
promptly deliverable


We simply call this one THE GIANT. Very, very powerful. If two of these become stuck together, you'll have a hard time separating them with only your bare hands, and then only with a great deal of effort. Not suitable for children. This magnet has a fantastic price-performance ratio.
Read about more features and tips

Technical data

Article ID Q-25-25-13-N
EAN 7640155436397
Material NdFeB
Shape Block
Size 25,4 x 25,4 x 12,7 mm
Tolerance +/- 0,1 mm
Direction of magnetisation Axis 12,7 mm
Coating Nickel-plated (Ni-Cu-Ni)
Magnetisation N40
Strength approx. 20 kg (approx. 196 N)
Max. working temperature 80°C
Weight 62 g
PDF data sheet

Recommended accessories for this product

1 pc.  2,42  EUR ea. *
from 3 pcs.  2,19  EUR ea. *
from 10 pcs.  1,92  EUR ea. *
from 20 pcs.  1,83  EUR ea. *
from 40 pcs.  1,73  EUR ea. *
Available: 829 pcs.
1 pc.  8,02  EUR ea. (40,08 EUR/100 g) *
Available: 838 pcs.

Additional features and tips

The GIANT makes a cameo in our video "The Power of Magnets"!

Click to enlarge
Impressions from the video shoot. The whole Making-Of can be viewed here: Video "The Power of Magnets": Making-Of
Adhesive force in relation to the air gap between magnet and steel plate.
Patrick Schaub from Basel wrote:
"I bought my magnets from you only a short time ago. The power of the magnets is really very astounding. I'm sending a photo as an attachment that shows how you can store your tools on the cellar ceiling... :-) The small anvil weighs 10 kg, and the contact surface to the magnets is only approx. 1 cm²! The same goes for the vice... everything is held by 4 Q-25-25-13-N magnets".