Rare Earth Neodymium Magnets

Why are neodymium magnets special? - They are special because they are the strongest magnets on the market, have a super high coercivity (resistance to demagnetization), are very cost effective and can be made in very small sizes to fit most applications including even small electronics.

What size neodymium magnets do you sell? - We sell all sizes and shapes of neodymium magnets. We provide very tiny stock magnets as small as 1/32" or less than 1mm all the way up to large magnets 4" or over 100mm depending on the shape and magnetization direction. You can browse from the below categories of neodymium magnets or check out our magnet finder or contact us to find the magnets right for you.

Do you sell metric sizes? - Yes, we provide mounting magnets in metric sizes and you can find close equivalent sizes for common metric sizes like 5mm, 10mm etc. using our magnet finder page and selecting the metric units button.

Are neodymium magnets nickel magnets? - No, neodymium magnets are comprised of neodymium, iron and boron elements, but the most common coating/plating option for them is a three layer nickel copper nickel plating (Ni-Cu-Ni). This helps protect the magnets from corrosion and rust due to the high iron content. You can learn more about our coating options in our What Magnet Coating Should I Use? blog article and use the product filters to look for a particular plating or coating type.

Can neodymium magnets mess up electronics? - Yes, neodymium magnets produce a powerful magnetic field that can interfere with certain electronics like pace makers, magnetic media, sensors and other unshielded parts.

• For pacemaker safety around magnets, check out our safety guidelines page and Pacemaker Safety article.
• For info on how neodymium can interfere with magnetic media and hard drives, etc., check out our Can You Erase Hard Drives with Magnets? and Credit Cards and Magnetic Stripes blog posts.