20x20xd8/4x4 N42 Neodymium magnet

Material: NdFeB
Shape: Block
Measurements (Size): 20x20xd8/4x4 mm
Tolerance: +/- 0.1 mm
Coating: (Ni-Cu-Ni)
Magnetisation: N42 4mm
Strength: approx.8 Kg
Max working temp. (Max. working temperature): 80°C
Weight: 12 g 

Safety notice

NdFeB magnets are hard and brittle. Especially with the thinner, narrower dimensions/due to the higher grip strength, they can easily break or split! Therefore, the impact of the two magnets, as well as external, mechanical impact or pressure load, should be avoided! A safe distance between magnets is 30-50 cm. When turning the magnet with wood screws, it is very important not to overtighten.