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🧲 Elevate your projects with magnetic power that sticks—and style that lasts!
This pack of 10 ultra high performance N52 neodymium magnets measures 25x8x2mm each, delivering a powerful 3kg pull force. Coated with a premium triple-layer nickel-copper-nickel finish, these rare earth magnets resist corrosion and demagnetization, making them ideal for creative, engineering, and DIY applications where strength and compactness are essential.







| ASIN | B00TACLM5Q |
| Best Sellers Rank | 8,644 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 5 in Lift Magnets |
| Brand | FIRST4MAGNETS |
| Colour | silver |
| Country Of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 193 Reviews |
| Global Trade Identification Number | 05055641216469 |
| Item Dimensions L x W x Thickness | 25L x 8W x 2Th millimetres |
| Item Shape | Rectangular |
| Item Thickness | 2 Millimetres |
| Item Type Name | 25 x 8 x 2mm thick N52 Neodymium Strongest Grade Magnet - 3kg Pull ( Pack of 10 ) |
| Item Weight | 0.09 Kilograms |
| Item thickness | 2 Millimetres |
| Manufacturer | Magnet Expert® |
| Manufacturer Part Number | F2582-N52-10 |
| Material | Copper |
| Material Type | Copper |
| Model Number | F2582-N52-10 |
| Number of Pieces | 10 |
| Product dimensions | 25L x 8W x 2Th millimetres |
| Pull Force | 3 Kilograms |
| Shape | Rectangular |
| Unit Count | 10.0 count |
T**S
Strong magnets at a reasonable price
I use loads of these in my campervan build, typically holding magnetic blinds up, even doubling up when there’s a carpeted panel to stick to. They’re simple are strong, slimline and take a reasonable force to detach. Decent value for money too.
Z**L
very strong and sticky
These Ultra High Performance N52 Neodymium Magnets are very strong and sticky—they hold really well. Perfect for arts, crafts, and DIY projects.
W**L
Super strong magnets but...
Great value for money but they tend to break very easily if you're not careful with them.
F**N
Very strong magnets. High Quality
I purchased several magnets from this seller so far. All of them were good quality, came well packed, and had magnetic protection so the package will not stick to any metalic object. These N52 ones are very strong indeed, so be careful when handling. They have a very smooth surface, compared to cheaper versions. Always slide the magnets off, rather than pulling them. Otherwise you risk breaking them, or catching your skin which can be a painful experience.
H**Y
VERY strong megnets!
Highly recommend these magnets for crafts, they are VERY strong and work through thicker fabrics, definitely a pain to separate them but it only makes sense with their strength. Decent size, not too small or big, and they are separated by thick plastic sections to make it a little easier to separate.
S**.
Very brittle.
They are really strng magnets, but really brittle too.
P**Y
Great magnets
These are excellent magnets. I use them to make a magnetic base for miniature Morse code keys and they are perfectly strong enough for the job. I've probably bought and used over 300 of these over the last couple of years and never had any issues with them.
C**K
Scalextric Hack !
Customized my Scalextric cars with these. glued them inside the cars to hold the track round corners. So powerful the cars go round at full throttle with immense grip saving a lot of time consuming repairs to cars and keeping the kids happier longer - dont need to keep getting up to put cars back on track!!
V**O
Impressionnants de puissance pour leur taille !
J'ai été vraiment surpris par ces aimants. Malgré leur petit format, leur force d'attraction est phénoménale, fidèle à la réputation du grade N52. Ils tiennent parfaitement en place et la puissance de contact est bien supérieure à ce que j'imaginais pour une taille aussi réduite. C'est exactement ce qu'il me fallait pour mes fixations. Points forts : • Puissance brute : Incroyable pour du petit gabarit. • Discrétion : Se cachent facilement partout. • Qualité : Finition propre et aimantation constante. Je les ai installés sous un support et il ne bouge pas d'un poil. Conseil : Attention aux doigts lors de la manipulation, ils claquent fort entre eux !
T**A
Magníficos imanes de neodimio
He de decir que para su reducido tamaño de 25 mm x 8 mm x 2 mm, son bastante fuertes. No he llegado a comprobar si tiene la fuerza de 3 KG que anuncia su fabricante, pero si que he realizado pruebas y aguantan bastante peso. Un kit de 10 imanes ideal para neveras, experimentos y multitud de usos que puedas imaginar. Se debe tener en cuenta que debido a su pequeño tamaño, si ponemos una superficie un poco gruesa como podría ser por ejemplo, un folio doblado 3 veces por su mitad, estos se quedan prácticamente sin adherencia.
P**O
CALAMITA 25X8X2 N52 FORZA DI ATTRAZIONE 3KG
Ricevute in contenitore plastico con minidocumentazione e dati in targhetta. Nonostante le piccole dimensioni promettevano una buona forza di attrazione che pero' non riuscivo a quantizzare prima dell' acquisto. Molti rivenditori fanno l' esempio dei fogli A4 mantenuti su superfice metallica ma non specificano la forza in kg o la forza del campo magnetico associata al numero di fogli sostenuto. Stessa cosa anche qui. Sapevo i kg ma non sapevo i fogli che avrebbero retto ne l' unita di misura del campo magnetico. Quest' ultimo dato ancora non lo conosco ma i fogli A4 sostenuti con una forza di 3kg sono stati 13/14. Sarebbe piacevole avere tutti e tre i dati a disposizione per ottimizzare la valutazione di un acquisto. Comunque il prodotto e' valido, e nonostante il loro delicato aspetto, sono risultate robuste da maneggiare. La loro nichellatura e andata via solo dove ho applicato colla acrilica, ma questo dopo decine e decine di applicazioni. Prodotto professionale ben fatto. Ricordo di maneggiare sempre con attenzione queste calamite (possono "sparire'' o frantumarsi ). Una delle mie si e rotta perche' messa nel suo scatolino senza separatore e insieme ad un altra calamita valutata circa 8 kg di attrazione. Faccio notare inoltre che la loro forza di 3 kg non sono riuscito a testarla, ma poggiata su un peso da 2 kg riuscivo a sollevarlo per un po', poi non riuscivo a trattenerla con le dita. Direi che ci sono tutti. Inoltre ho notato che la forza di attrazione decade molto rapidamente ,sul web ho trovato un grafico che (purtroppo) dice che gia' alla sola distanza di un millimetro si perde quasi i 2/3 della forza di attrazione, quindi valutate per il vostro acquisto. A me, per fortuna, sono servite allo scopo. Prodotto decisamente consigliato
R**D
Small but Strong
These magnets surprised me how strong they are despite being so small - highly recommended.
S**R
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