10/20/50/100/150/200PCS 10×4-4 Round Search Magnet 10x4mm Hole 4mm Countersunk Rare Earth Neodymium Magnet Strong 10*4-4 10*4

Description:
Material quality: neodymium
Model number: Permanent N35
Certification: RoHS passed
Application: industrial magnet
Plating: Nickel + Copper + Nickel triple plated
Shape: Circular
Tolerance: 0~1mm

HINTS:
1. If you have any questions, please leave us a message on the express platform and we will reply to you as soon as we see the information.
2. Parcel tracking information query website: https://www.17track.net OR https://global.cainiao.com;
3. The images and product color displayed in the store are for reference only. Please refer to the physical objects received;
4. Different batches of magnets have different tolerances. Please read the details carefully before purchasing;
5. The magnet material is hard and brittle. It consists of sintered powder. During use, make sure not to damage the magnet seriously. Please, handle with care. Improper use can easily damage and break the magnet instead of affecting the quality of the magnet.
6. It is normal to have small defects on the surface of the magnet, which will not affect the normal use of the magnet;
7.N35 is NdFeB magnet, N refers to NdFeB material; N35, N38, N40, N42, N45, N50, etc. The higher the brand, the stronger the magnetic force, the more expensive it is! Currently, the N35 model is commonly used, with 35 being the maximum magnetic energy product. The maximum magnetic energy of N35 ndfeb material is about 35 MGOe, the conversion between MGOe and kJ/m3 is 1 MGOe = 8 kA/m3, and the maximum magnetic energy of N35 ndfeb material is 270 kJ/m3.
8.Please keep the magnet away from high temperature and corrosive environment although there is coating on the surface of magnet.