5mm ring magnets

5mm Small Ring Strong ndfeb Magnet 5x2.5x4MM [ Gauss Pull Price ]

This is a small ring neodymium magnet with an outer diameter of 5mm, an inner diameter of 2.5mm and a thickness of 4mm. The surface is nickel-plated, the surface magnetic field strength is about 2650 Gauss, and the pulling force is 0.16kg....

Neodymium ring magnet 15mm N42 OD 15 x 8 x 3 China

Name: Powerful Neodymium Ring Magnet 15x8x3mm，Material: Rare earth neodymium，Size: Outer diameter 15mm, inner diameter 8mm, thickness 3mm，Grade: N42，Type: Sintered permanent magnet，Magnetic field strength: above 3000 Gauss。...