this gives you a strength capacity of approximately 0

We recommend this type of neodymium magnet be used indoors

then some weight must be attached to the load-bearing capacity requirement

but that doesn't make much sense

as the poles are facing the same way on all magnets

Plan pottemagnet, Ø13 mm. - Neodymium 3M this gives you a strengthNeodymium magnet glued in a metal pot. A bit stronger than the same size countersunk magnet, as the contact surface is larger (with no hole). Diameter: 1. 3 cm. Height: 0. 5 cm. Strength: ca. 3. 2 kg. Brilliant for hanging signs on metal surfaces. The flat surface of the pot makes it easy to glue the magnet. Max. working temperature of the magnet is 80C. This means that it will lose it's magnetism if the degrees exceed 80. Therefore, use a two