Magnet Handling Tips

Set of 8 diametrically arc magnets, with the size of OD36*ID28*Height20mm. Grade N42H high temperature NdFeB rare earth permanent magnetic materials and the max working temperature is 120 degree centigrade.

Magnetized in pair, 4 of them are with Pole S on the outer curves and the other 4 with Pole N on the inner curves, the segments can be used to form a ring of outer diameter 36mm and inner diameter 28mm, height 20mm.

The magnets are with Nickel-Copper-Nickel triple coatings, which makes them with shiny metallic looking and well protected from corrosions. Perfect in DIY Creativity Development, Scientific Experiment, And Small Generator Parts, Automotive Parts.

Hanlding Tips: NdFeB magnets are made from sintered powder. The basic feature is brittle. Proper handling requested. You can only Slide Off/On. Do keep distance between magnets or magnet and iron stuff. Do not drop on hard surfaces.

DISCLAIMER This magnet set complies with the regulations and labeling requirements of the Consumer Product Safety Commission. In addition, in accordance with Amazon strong magnet policy.