Shape：Ring / Donut Magnet
Out Diameter： 72 mm
In Diameter： 25 mm
Thickness： 7 mm
Coating： Black Epoxy
Magnetization： Axial (Poles on Flat Ends)
Strength： 120 kg
Max. working temperature： 80°C / 176°F
Weight(1 Piece)： 190 g
70x25x7 mm Black Epoxy Ring NdFeB Magnet
Neodymium Magnets are widely used in many fields, such as motors, sensors, microphones, wind turbines, wind generators, VCMs in hard disk drives, printer, switchboard, loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, common daily use, and so on.
Surface has the gonadorelin coating and the coating epoxy resin, excellent corrosion resistance, the surface is bright and clean and beautiful, no bubble, crack, flake, flash, off wait for a phenomenon.
A giant ring magnet (actually closer to a disc with a drill hole) that can be tied with a piece of cord. You can use this to drag your bicycle (and who knows what else) out of the river without a problem. Other uses: Pull your keychain out of a gully or Euro coins out of a pond.
This ring magnet is dangerous and not suitable for children or any kind of "fun use", as it can seriously pinch fingers or lead to any number of injuries.
Our first priority is to provide you with an easy, pleasant, and anxiety-free shopping experience.
We try our best to give a clear, candid, and complete description of our products and their conditions.
We are always ready to help if you have questions or encounter a problem, but if for any reason you are not satisfied with a product or service please do not hesitate to contact us. We will work with you to resolve any issues.