6x3 Disc Magnet (Round Magnet), Neodymium disc magnet
6 mm across and 3 mm high, the 6x3 disc magnet (Neodymium disc magnet) is nickel-plated and magnetised through the height. Here as simplified STEP files.

How these parts are made, and what the levels mean: read the method
- Also searched as: 6x3 disc magnet
- Model id:
magnets-disc-6x3
- Standard: Neodymium disc magnet · size 6x3
Files
| Part key | Simplified |
|---|
magnets-disc-6x3 | STEP |
Dimensions

| Symbol | Name | min | nom | max | Modeled | Rule | Level |
|---|
| D | Diameter | | 6 | | 6 | nominal | L1 |
| H | Height | | 3 | | 3 | nominal | L1 |
Drawing

As a PDF: CC-MAGDISC-SZ-6x3.pdf.
What each maker states
- supermagnete lists this size in N45.
- first4magnets lists this size in N35, N42.
- The shape is the same in any grade.
The 6x3 disc magnet beside the 6x2 and the 6x4
The 6x3 is number 18 of the 51 Neodymium disc magnet disc magnets published here, listed from 2x1 to 30x10.
- Diameter (D): 6 mm on the 6x3 disc magnet, the same on the 6x2 and the 6x4.
- Height (H): 3 mm on the 6x3 disc magnet, against 2 mm on the 6x2 and 4 mm on the 6x4.
Other sizes
- One size smaller: 6x2 Disc Magnet (Round Magnet), Neodymium disc magnet, 6 mm across, 2 mm high, nickel-plated, axially magnetised.
- One size larger: 6x4 Disc Magnet (Round Magnet), Neodymium disc magnet, 6 mm across, 4 mm high, nickel-plated, axially magnetised.
Documents
Sources
first4magnets-disc, supermagnete-magnets-disc. Full citations: the method page and this size's datasheet.
Found an error? Use the feedback section on this page.