Neodymium Magnets 1/4 in x 1/4 in Rare Earth Cylinder N42
Neodymium magnets rare earth ndfeb are the world's strongest magnets. All magnets are not created equal! Applied Magnets offers the highest quality magnets with consistent performance at lowest price. Our strong magnets are designed & manufactured to meet stringent quality standards using the latest technology.
Strong Neodymium Magnet Grade N42 , stronger than N40, N38 and N35
Br Max: 13200 gauss
Neodymium magnets (also known as Neo, NdFeB, NIB or super magnets) , a type of rare earth magnets, are permanent magnets made from neodymium, iron, boron and other minor elements.
Neodymium magnets 0.25 inch Diameter x 0.25 inch Thick Rare Earth Magnet Cylinder
Grade N42, super strong, high quality magnet
ISO Certified, top notch quality and superior performance guaranteed
Stronger than N40, N38 and N35
Nickel-Copper-Nickel triple layer coated for durability and excellent protection against corrosion
Nickel + Copper + Nickel 3-layer coating vs. Epoxy single layer coating
Nickel + Copper + Nickel 3-layer coating is much more durable than Epoxy single layer coating over time because Epoxy single layer coating is thin and quicker to wear off, even a scratch can damage the coating easily. Once the coating is damaged, magnet will lose magnetic force gradually.
Epoxy single layer coating does not protect magnets against moisture or oxygen either. We don't recommend Epoxy single layer coated magnets.
Magnetized through the Thickness
Approximate pull force: 5.5 lbs
Actual pull force of cylinder magnets may vary depending on different applications due to the small contact surface, please test them before usage
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