This is a ultra thin rectangle block magnet, is made of rare earth neodymium, its grades are N35-N52. You can choose processed according to specific requirements: round, square, punching, magnetic tile, magnetic bar, convex, trapezoid, etc. Despite these advantages, the surface is easy to rust, so it is usually necessary to make some protective surface treatment: nickel plating, zinc plating, gold plating, epoxy plating, etc. This magnet is plated nickel with silvery white. The specific size is 12mm in length, 3mm in width, 0.5mm in thickness.
The application of block permanent magnetic sheet 12 x 3 x 0.5mm:
They are also often used in creative applications that require small size and maximum strength, packaging, engineering and manufacturing. In addition, it also can used in energy-saving home appliances, magnetic levitation, magnetic locks, medical equipment, magnetic therapy and so on.
If you have any requirment about other size rectangle magnet, you can click:
N52 ultra thin neodymium rectangle magnet 10 x 5 x 0.5mm
0.5mm thick flat neodymium retangular strong magnet 30 x 18 x 0.5mm