Q-25-25-13-N Block magnet 25,4 x 25,4 x 12,7 mm

NdFeB, N40, nickel-plated

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!
Adhesive force in relation to the air gap between magnet and steel plate.
A sledge hammer hanging horizontally from a Q-25-25-13-N.
Sledge hammer, vertically "docked" on a metal pole (left).
Right, Beat, who has become the stuff of legends with his experiment with Q-51-51-25-N.
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".