



🧲 Stick with the strongest—where creativity meets power!
This pack of 20 Adhesive N42 Neodymium Magnets features a compact 10mm diameter and 1mm thickness, each delivering a powerful 0.58kg pull force. Equipped with a premium 3M 468 adhesive backing for effortless application, these magnets boast a triple-layer corrosion-resistant coating and excellent resistance to demagnetization. Perfectly engineered for arts, crafts, model making, and professional DIY projects, they combine durability and strength in a sleek, easy-to-use format.







| ASIN | B008U9T554 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 6,807 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 90 in Rare Earth Magnets |
| Colour | Nickel |
| Customer Reviews | 4.1 4.1 out of 5 stars (637) |
| Date First Available | 13 May 2010 |
| Finish | Nickel |
| Item Package Quantity | 1 |
| Item Weight | 30 g |
| Item model number | F307NA-20 |
| Item thickness | 1 Millimetres |
| Manufacturer | Magnet Expert® |
| Material | Neodymium |
| Number of Pieces | 20 |
| Part number | F307NA-20 |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 30 g |
| Shape | Rectangular |
| Size | Pack of 20 |
| Style | North |
L**A
perfect
Great for remotes
B**O
very powerful
great little magnets, which i have now used for many things, mainly for camping to hold things up and keep things together. As they are strong and tough they do all of these well.
P**E
Mind-bogglingly strong little magnets
These are handy for hanging, removing and rehanging things frequently. I use them to hold window blinds in place. I have also used a stack of them to demonstrate the development of electrical and magenetic fields by dropping them down a new tube of aluminium foil (there has to be plenty of foil on the roll). It falls slowly. Looks like magic.
M**R
Surprisingly powerful
Alot stronger than I had expected, which isn't a bad thing, considering I managed to stick a Samsung Galaxy Tab 3 to my fridge after I put the magnets on all four corners! Left it like that overnight and it still didn't fall off! The only downside is that as it is very powerful, you have to be careful when peeling off the adhesive on the back and not putting it near another magnet (same one) as it will stick to it making it almost impossible to remove.
D**L
good
good
S**Y
Fantastic magnets!
What service. The speed of delivery was incredible. I ordered these magnets to try to solve a problem with "invisibly" closing wedding invitations. They are perfect for the job and the sales staff were very helpful. I would highly recommend this company.
S**K
Precisely what I hoped for, and needed.
Being excited about magnets might get you recommended for "special care", but these little gems are exactly what i wanted. They are incredibly powerful for their diminutive size. They arrived very promptly, in a protective hard plastic sleeve, with warnings relating to pacemakers and various electronic equipment. Thank you Magnet Expert - I recommend you.
B**B
Other wise pretty good. None were damaged and they slide apart ...
Would have been 5 stars if the sticky side had been put on north and south sides. Say 5 north and 5 south. Other wise pretty good. None were damaged and they slide apart easily enough.. Will probably get more when needed.
É**E
Je suis très satisfait de cet achat. Les aimants fonctionnent parfaitement et je n’ai eu aucune casse dans le transport. Tout était très bien emballé. Merci
M**N
Compiono egregiamente il proprio lavoro, si incollano facilmente e per la tenuta vedremo come si comporteranno nel tempo soprattutto all'esterno
A**I
Des petits aimants ultra puissants. Parfait pour mon bricolage sur moto
A**.
Molto comode, nonostante il basso spessore comodissimo per alcuni utilizzi presenta una forza magnetica superiore alle aspettative e l'adesivo è molto buono.
A**J
Poco que decir. Son imanes de neodimio. Pequeñitos y potentes. Vienen perfectamente embalados, en bolsa de plástico y metidos en una cajita. Además, les ponen unas chapas para neutralizar el magnetisno y que no destrocen todo a su paso (o se queden pegados en la furgoneta del repartidor, como misteriosamente pasa con otros productos). Cuidado al manejarlos ya que si chocan incontroladamente entre ellos, tienden a romperse y soltar esquirlas. Perfectos.
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