VERY Strong neodymium magnets

The magnets in this listing are grade N52

Our magnets are triple coated nickel-copper-nickel for good corrosion resistance 

and these magnets are magnetized axially giving a north pole on one flat face and a south pole on the opposite face. 

Material: NdFeB N52

Shape: Block

Size: 25.0 x 10.0 x 3.0 +/- 0.1mm

Orientation: Axial

Coating: NiCuNi (Nickel-Copper-Nickel)

Max Operating Temp: 80 C

Surface Flux Density: 275mT

Max Pull*: 5kg

Max Vertical Hold*: 1kg

VERY Strong neodymium magnets