Neodymium Pot Magnet with Countersunk

Neodymium Pot Magnet with Countersunk is a highly efficient fixed magnet that combines a NdFeB permanent magnet with a steel shell. The core is made of NdFeB material, covered with a steel shell, and a central countersunk hole is designed at the bottom of the magnet for direct screw fixing to the surface.

Please note: Neodymium mounting magnets, often called pot or cup magnets, are engineered with a protective steel cup on the N or S side of the magnet.

This steel cup or pot helps protect the magnet from impact and increases its magnetic pull force as well. As a result, these magnets provide superior value (i.e., more pull force for a lower cost) - with plenty of versatility.

High magnetic attraction
Neodymium Pot Magnet with Countersunk uses neodymium iron boron (NdFeB) material, which has a very high magnetic energy product. Taking the N42 magnetization level as an example, the magnet can provide a pulling force of up to 87 kg, which means that even in a relatively compact size, it can still provide strong and stable adsorption. The high magnetic properties of neodymium iron boron material come from the orderly arrangement of its internal molecular structure, which can effectively focus the magnetic field and maximize the output magnetic force.

Precise installation design
The center countersunk design (Countersunk) at the bottom of the magnet makes the installation process more convenient and secure. Through the preset M8 threaded hole, the magnet can be accurately connected to the fixed surface without additional installation tools or complicated operations, effectively avoiding the looseness or instability caused by improper installation.

Protective steel shell design
The exterior is covered with a silver steel shell, which effectively improves the wear resistance and corrosion resistance of the magnet. The steel shell not only focuses the magnetic force, but also protects the magnet itself from physical damage and prolongs its service life. Its surface has been treated to ensure that it will not rust or oxidize in general environments, making it particularly suitable for indoor use.

Persistent and stable magnetism
The material of the Neodymium Pot Magnet with Countersunk is neodymium iron boron (NdFeB) and has a high coercive force (HcJ), which enables it to maintain stable magnetism during long-term use. Even under long-term vibration or external force, its magnetic force will not easily decay, ensuring that it continues to provide the required strong adsorption.

1. Strong magnets may hurt your fingers, so use them carefully.
2. Keep away from ID cards, bank cards, watches, etc.
3. All magnets may chip and shatter, but if used correctly can last a lifetime.
4. If it is damaged, please dispose of it thoroughly. Fragments will still be magnetized, which will cause serious harm if swallowed.

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