Color:NA25-12p LOVIMAG Neodymium Cup Magnets Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. They are magnetized through the thickness. They are composed of neodymium iron boron magnetic material and are plated in nickel-copper-nickel for a shiny corrosion resistant finish. Maximum working temperature is 176 F (80 C). Neodymium pot magnets are made of a powerful Neodymium magnet sunken in to a steel shell meaning that the north pole is on the centre of the magnetic face and the south pole is on the outer edge around it. The steel pot increases the adhesive force of the magnets giving them an incredible hold for their size. An added advantage of pot magnets is that they are resistant to chipping or cracking following constant impact with a steel surface. These magnets are countersunk on the magnetic face and can be fixed to a surface with a 3.5mm screw, pot magnets are also available with boreholes and threaded studs.
T**S
Super strong magnets
These magnets are no joke. They are super powerful. Glad I got this shape vs the circular ones since when they come in the package, it is really hard to pull them apart. However, because they are rectangular, it is a little easier to twist them so they form an "X" and then pull them apart. I also didn't want to get circular ones because they could be a choking hazard, but the magnets are so strong, I can't imagine a toddler being able to pull it off of the fridge (although it's another story if they are just lying around). Would recommend.
S**R
Very Strong Magnets, Be Careful
TLDR; they are very, very strong magnets.I have never ordered bar magnets before. I have always ordered the round ones. My project required a bar magnet and they were so cheap, I just ordered a multi-pack. I'm glad I did because I have thought of lots of other uses now. They come packaged stuff together with plastic strips to help you pull them apart. Be careful! I got a nasty blood blister when one slipped to another. They have a steel jacket on three sides to protect your fridge/board from getting scratched.
J**R
Strong Magnet
These are fairly strong for there size. I am using them to hold metal tools by my workbench. They are great .
S**S
Great for hobbies.
Very strong little magnet. Works great.
S**S
Super Strong and Easy to Install!
I got these to mount in my shed to hang a few small gardening tools. I even used one on the outside of the shed to hold the door latch so the the wind doesn't blow the door shut on my, as it is prone to do. The mounting screws could be a bit longer in my opinion due to the extreme strength of the magnet. Over time the screws may pull out, but for now they're holding just fine. I can always replace the screws with longer ones. Keep your fingers safely out from between two magnets or you will live to regret it. ;)
B**D
Love it
Made a spice rack shelf with them. Works great and they are very strong!
S**S
So strong you'll have to slide them off!
Great strength, little rough around the edges so I deducted a star but these are very powerful and will hold like nobody's business (and are notably cheaper per bar than the smoother edged ones so if these will not be touched, these are the version of the neo bar you should purchase at the time of writing...)
J**X
Great magnets
Worked very well, good quality
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