1/2 x 1/8 inch Neodymium Rare Earth Permanent Disc Magnets N35 (40 Pack)

They're up to 10 times stronger than regular ferrite, ceramic or alnico magnets of equal size in fact. That makes these compact yet powerful magnets perfect for all of your arts & crafts, do-it-yourself, jewelry-making and other hobby and home improvement projects. Not only can you use these discs to attach photos and messages to your refrigerator, you can also utilize them for attaching components in everything from miniature scale models to large heavy-duty machines. You can also employ them to attach signs and banners to retail, trade-show and workplace displays and as closure mechanisms on cabinets, luggage, bags, holsters, wall-hangings, draperies and jewelry. These magnets can also function as welding clamps, in oil pans to filter out metal chips, for finding studs and for securing tarps to boats, cars, mowers, motorcycles, bicycles, building materials and other outdoor, sports or gardening supplies and equipment. In addition, they have a myriad of other applications in the s