badekåber

You can also buy more magnets if you want to

Not for outdoor use - will rust over time

or you can use an M5 nut

Their carrying capacity for this White magnetic foil is approximately 80 grams per cm²

Magnetbånd Gråt, 25 mm. 3M badekåberHigh quality magnetic foil (not self adhesive). The cut length is 1 metre. Select metres under "amount" to the right. Width: 2. 5 cm. Thickness: 1 mm. Colour: Dark grey. Strength: approx. 93 gr sq. cm. Very flexible magnetic foil. You can cut it to the desired size with regular scissors. A small "groove" runs on one side of the magnetic foil. If you want to stick glue on the magnetic foil, this is the side you use the groove helps the glue adhere