1. Material: Neodymium-Iron-Boron.
2. Grades:
N - N35, N38, N40, N42, N45, N48, N50, N52.
M - 33M, 35M, 38M, 40M, 42M, 45M, 48M, 50M.
H - 35H, 38H, 40H, 42H, 45H, 48H.
SH - 35SH, 38SH, 40SH, 42SH, 45SH.
UH - 28UH, 30UH, 33UH, 35UH, 38UH, 40UH.
EH - 28EH, 30EH, 33EH, 35EH, 38EH.
AH - 28AH, 30AH, 33AH.
3. Shape: Disc, Round, etc.
4. Size: popular sizes are D6 x 1mm, D8 x 1mm, D10 x 1mm, D12 x 1mm, D15 x 1mm, D8 x 2mm, D10 x 2mm, we can also supply the customize sizes for you.
5. Magnetization Direction: the permanent Neodymium (Disc) Magnet which are with Strong 3M Self-Adhesive are usually magnetized through thickness (axial magnetized).