Neodymium Magnets with countersunk holes N35,N36,N42,N45,50 & N52 This round countersunk hole provides a convenient way to screw the neodymium magnets to a non magnetic material such as wood or plastic. The hole is countersunk meaning the the top of the wood screws will set flush with the top of the round magnets with holes. These circle magnets are powerful neodymium & very useful in crafts.
If you have not experienced these sensations of magnetics that seemingly defy physics NOW is the time! CMS Magnetics & Magnets For Sale carry a wide variety of Neodymium Countersunk Disc Magnets in grades N35, N42, N45, N50 & N52. The physical size of these little miracles of science run from less than ¼ to over 2 “ in diameter or 4” in length for the rectangular magnets.
In this category CMS has the Strong neodymium Countersunk magnets with a countersunk hole already drilled in the middle (or maybe a couple of holes) to attach it to nonmetallic materials such as wood or plastic. This feature at least doubles their usefulness. These neodymium Countersunk magnets even allow the screw’s head to reside below or even with the face of the Countersunk disc magnet ensuring it does not interfere with the magnet’s function.
Safety Warning: These neodymium magnets are not for children. They may break and cut severely. Children that may place things in their mouths should be kept away from these magnets. If taken into the mouth these neodymium magnets may pinch across internal organ membranes with deadly results.
Neodymium magnets overall, are the world's strongest permanent magnets. Although, not all neodymium Countersunk magnets share the same characteristics. The Grade of a Neodymium Magnet will provide an idea of the strength of a neodymium magnet. The most common commercially available grades generally run N35- N52. N35 is the weakest (but by no means weak) and N52 is currently the strongest. There are some special use grades as well. A larger piece of neodymium of a weaker grade may be ultimately stronger than a smaller but higher grade piece. Our strong Countersunk magnets are designed & manufactured to meet stringent quality standards of both external and our own standards.
Neodymium Magnets are the popular choice for Homes, Work, Shops, DIY, Science, Hobby, Crafts, Office, Fridge, Science, Fair, Just Plain Fun, Alternative, medicine, Sorting metal items, Hold things up, Hold, things, down, Duvet, Cover, Closures, Hanging, Art, scarves, jewelry, belts, Handbags & Classroom Decorations.