Huge Range, Expert Advice and Great Prices. Rare Earth, Ferrite, Al Nico and Flexible Magnets in all shapes, strengths and sizes.
Disc magnets are round are are defined by their diameter being greater than their thickness (if you're looking for a magnet with a thickness greater than the diameter, see our rods).
The dimensions for discs are Diameter x Thickness (mm).
in Discs