Supermagnet Disc Magnet S-25-02-FOAM – Neodym Self-Adhesive Disc Magnet, 25 mm, 2.9 kg Holding Force
The Supermagnet S-25-02-FOAM is a neodymium disc magnet with a self-adhesive backing, designed for quick and reliable attachment of ferromagnetic objects to metal surfaces. With a 25 mm diameter and a holding force of 2.9 kg, it provides a strong, permanent bond without the need for screws, nails, or tools.
25 mm disc diameter with 2.9 kg normal holding force — supports heavy items on vertical metal surfaces
Self-adhesive foam backing for instant, residue-free mounting on clean, smooth metal
Nickel-plated silver finish resists corrosion and maintains magnetic strength over time
Pack of 10 magnets — sufficient for multiple mounting points in the office or workshop
24-month manufacturer warranty ensures long-term reliability and investment protection
What makes the Supermagnet S-25-02-FOAM stand out
The combination of a strong neodymium core with a foam-backed self-adhesive layer makes this magnet suitable for applications where drilling or screwing is not desired. The silver nickel plating provides a clean, neutral appearance that blends into professional environments.
Ideal for...
Office organisation, workshop labelling, retail display mounting, and any task requiring a strong, temporary-to-permanent magnetic attachment on steel surfaces. Suitable for users who need a clean, tool-free mounting solution without damaging the surface.
Application of Supermagnet S-25-02-FOAM
Clean the metal surface with isopropyl alcohol and let it dry completely
Peel the protective film from the self-adhesive foam backing
Press the magnet firmly onto the surface and hold for 10–15 seconds
Allow 24 hours for the adhesive to reach full bonding strength before loading
Supermagnete is a Swiss specialist manufacturer of neodymium magnets and magnetic holding systems for industrial, commercial, and consumer applications. The brand offers a comprehensive range of disc magnets, ring magnets, block magnets, and custom magnetic assemblies, all engineered for high holding force and long-term durability. Supermagnete products are widely used in office organisation, workshop labelling, retail display, and DIY mounting solutions across Switzerland and Europe.
It is used for attaching ferromagnetic objects to metal surfaces without drilling or screwing. Common applications include office organisation, workshop labelling, retail display mounting, and securing lightweight tools or accessories to steel surfaces.
The magnet has a normal holding force of 2.9 kg, which is sufficient for most lightweight to medium-weight items such as papers, small tools, name badges, and display items on smooth metal surfaces.
The magnet has a 25 mm diameter and features a nickel-plated silver finish over a neodymium core. The self-adhesive foam backing adds a protective layer for clean, residue-free mounting.
The delivery includes 10 individual disc magnets (S-25-02-FOAM), each with a self-adhesive foam backing. No additional mounting hardware is required.
Yes, the product comes with a 24-month manufacturer warranty covering defects in materials and workmanship under normal use conditions.
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