Rare Earth Magnets Disc 20x10mm, Round Neodymium Iron Born Magnet,Magnetic Blocks for DIY Handcraft Science Trial, Pack of 6

The media could not be loaded.  Well this product had no reviews when I purchased it so it was a bit of a gamble but it paid off! These magnets are nice and strong. In fact you want to be careful when you separate them that you don't get your fingers pinched between them. They come in a stack with some plastic spacers. If you have ever bought magnetic locks, for some reason they charge a lot of money for the magnetic key part. I wanted to make a custom magnetic key and thought that these magnets would probably work for that purpose and they definitely do. It easily pulls the magnetic lock through 1/2" of wood, And you will usually have the magnetic pin that close or closer to the surface of the wood or material you are using. Overall I'm very happy with this product and have no complaints.