Ferrite magnets are an economical alternative to neodymium magnets and are used when high adhesive forces are not needed and/or no aesthetic requirements have to be met. Ferrite is extremely durable when exposed to various environmental factors. As a result, our ferrite magnets can withstand temperatures of up to 250 °C and won’t rust. You can go ahead and use ferrite magnets without hesitation for your outdoor project.
These block magnets made of ferrite measure 20 x 20 x 3 mm. They have an adhesive force of approx. 450 g and, in addition to outdoor use, are also suitable for arts and crafts or DIY projects of any kind.