Dimensions: Diameter 8.00 mm x 4.00 mm thickness Tolerances: ± 002 "x ± 002" (+/- 0.05mm x ± 05mm) Material: NdFeB, GradeN42 Plating / Coating: Ni-Cu-Ni (Nickel) Triple Plated Magnetization Direction: Diametrically (Poles on the curved side)
Thanks Kristoff ...and sorry I wasn't clear I guess , the Website Repevez linked too has a .hu extension so I think it is Hungarian and seems to be talking about degrees ° which I don't know about.