China 5mm Magic Puzzle Magnetic Ball 216PCS Neodymium Sphere Magnets with Box, Find details about China Magnetic Toy, Sphere Magnets from 5mm Magic Puzzle Magnetic Ball 216PCS Neodymium Sphere Magnets with Box
Product name: | Neodymium Stress Ball with Magnet |
Shape: | Ball( Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes are available, Customized shapes for Sintered NdFeB Magnet are also available) |
Direction of magnetisation: | Through the thickness or through the diameter |
Type of coating: | Nickel, Ni-Cu-Ni, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and so on. |
Grade: | N35-N52; N35M-N50M; N35H-N48H; N35SH-N45SH;N30UH-N40UH; N30EH-N38EH |
Tolerance in size: | +/-0.1 mm |