N42 Neodymium Disc Magnets 2mmx4mm Tiny Super Strong Small Cylinder Magnet Mini Round Little Fridge Magnets Rare Earth Home Depot Sale (2 x 4 mm)
- Dimensions: 2 mm dia x 4 mm thick (2 x 4mm)
- Magnetic Face: 2mm diameter
- Magnets Type: Permanent
- Material: Sintered NdFeB, Rare Earth magnet
- Arvosana: N42
- Plating/Coating: Ni-Cu-Ni (Nickel-plated)
- Magnetization Direction: Aksiaalinen(Poles on Flat Ends)
- Paino: 0.12 g/piece
- Application: Speaker Magnet, Jewelry Magnet
- Strength: noin. 160 g
- Surface Field: 3228 Gauss
- Max Operating Temp: 176ºF (80ºC)
- Brmax: 12,100 Gauss
- BHmax: 42 MGO
These small cylinders make great fridge magnets, as they are easy to handle and can hold paper and pictures in place.
Despite its tiny size, this disc magnet with a 2 mm diameter and a height of 4 mm still has an adhesive force of 30 g.
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Verified Customer –
Although small, and therefore fiddly to move, they were perfect for my needs; marking points on a map. They’re so powerful that just a few can hold an entire map onto a fridge for example.