Make your own self-adhesive neodymium magnets with our 2.5x1mm thin Nd disc magnets. With the right adhesive, you can make a small sticky magnet dot with a pull of up to 80 grams on most surfaces. Use them to organize light objects, hang family pictures & photos or even magnetize chess pieces. Get an effective alternative to magnetic tape, stickers and strips.
Prototyping & unsure of which magnet is best? You can buy just 1 or several of our many even stronger thin Nd disk magnets.
Turn your business cards into refrigerator magnets, name tags or simple desk toys or even use with small box drawers. They are also great for all sorts of photo creative craft, hobbies, science experiments and much more with this hard to find small size. When glued these small but powerful rare earth magnets are ideal for DIY projects & will work with painted steel surfaces, card stock, wood, aluminum, glass and rigid plastics. This magnet won’t curl and peel off like a magnetic roll. The actual hold strength will vary with contact area.
The Indigo 2.5x1mm neodymium disc magnet is roughly equivalent to the KJ Magnetics, DH101, 1/10 x 1/32".
We have sold NdFeB magnets since 1996 and N42 grade since 2003, the best value for strength & temperature vs cost. Don't be fooled by claims of higher strength, N52, at lower cost.
Read the complete Google Customer Review for: "...(Indigo) N42 Neodymium magnets...the real deal…bought magnets on Amazon advertised as N52… another cheap Chinese fake"
We also provide complete Documentation including MSDS & ROHS; see below.
Need more pull power & prefer to use adhesive glue dots, double sided stickers or pre-cut double-sided foam squares? Our 7.5x1mm or 12.5x1mm may be just the right size for you. If intended for industrial use & you require a simple but effective Q/A method, use with our magnaprobe to ensure consistent north & south poles.
Otherwise, using regular hardware store should be straightforward. Your fingers have natural oils than can interfere with bonding so clean all surfaces with rubbing alcohol (isopropanol). Neodymium magnets have a smooth nickel coating so scuff the surface with fine sandpaper. You can use a variety of different glues such as 2 part epoxies, cyanoacrylate (crazy glue) or urethane based adhesives such as Gorilla glue.
| SKU: 44200-1 Size: 2.5 × 1mm | |||||
| Distance (mm): | 0 | 0.1 | 1 | 10 | 100 |
|---|---|---|---|---|---|
| Gauss | 4123.0 | 3833.8 | 1473.8 | 8.8 | 0.0 |
| Lb | 0.18 | 0.16 | 0.02 | 0.00 | 0.00 |
| Kg | 0.08 | 0.07 | 0.01 | 0.00 | 0.00 |
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Most types of glue attach will a magnet to just about any clean, flat surface. Also make sure the magnet is lightly scuffed for better adhesion. Two part epoxies, crazy glue, gorilla glue & silicone adhesives all work but don't use a glue gun since the temperature could be above the magnet's Curie point & demagnetize it.