Neodymium Disc Magnet 3mm x 2.5mm N45 | Pack of 100pcs T_21mm-30mm Magnetic Field: Concentrated on one

Magnetic Field: Concentrated on one face with reduced magnetic field on the reverse side

Neodymium magnets are extremely strong and should be handled carefully

precision manufacturing

the Steel cap will protect the magnets from chipping and break due to impact

This unique magnetic configuration concentrates the magnetic field onto one side of the assembly while dramatically reducing the magnetic field on the opposite side

Neodymium Disc Magnet 3mm x 2.5mm N45 | Pack of 100pcs T_21mm-30mm Magnetic Field: Concentrated on oneNeodymium Disc Magnets 100pcs Diameter: 3mm Height: 2. 5mm Grade: N45 Coating: Nickel (ni) Magnetized Direction: Through height 2mm Theoretical Holding Force: ~0. 267 kg Surface Gauss: 5,870 Gauss