7mm x 4mm Hole 2mm N52 Rare Earth Neodymium Magnet Rings Specification:Dimensions: 7mm x 4mm thick Diameter of bore: 2mm Tolerances: ±0.1mm x ±0.1mm Plating/Coating: Ni-Cu-Ni (Nickel) Magnetization Direction: Axial (Poles on Flat Ends) Weight: 0.91 g (0.03oz) Max Operating Temp: 176ºF (80ºC) Pull Force:...
N42/N48/N50/N52 grade Magnets are made of a brittle material. These magnets are not as strong as steel. They are more like a brittle ceramic. If you let two magnets slam together, they can crack and break....
Retrieval and Metal Testing Magnet. Made in the USA Very, very powerful. Most rare earth magnets are difficult to handle and fragile, not so good for industrial use. Not to mention, they are they are easily misplaced or lost. We have mounted an extremely strong...
We are USA seller, Ship From USA! FREE SHIPPING FROM CALIFORNIA !!! N52 Strong Countersunk Ring Magnets 30 x 5mm Hole 5mm Rare Earth Neodymium ► Powerful Magnets: Our neodymium magnets are stronger than ferrite magnets, offering greater suction without losing magnetism over time. We...