NdFeB magnetic tools information:
Material:Rare earth magnet with metal part
Size: Standard size or Customized;
Rust: These magnets are not rust-proof and therefore intended for dry indoor use.
Pot Magnets are Magnetic Holding Assemblies for use where a very strong surface holding magnet is required.
The magnet sits inside a steel case which provides extra strong magnetism on one face only, provides a hole for fixing and also protects the magnet from damage.