Product Description

Neodymium Mounting Cup Magnet Ø50 mm, Neo Mounting Eyelet Magnet, NdFeB Holding Eyebolt Magnets, China Mounting Magnet Supplier, Magnetic Pots

Neodymium Mounting Cup Magnet Ø50 mm X 62.6 mm Part No.HS-NF50 by HSMAG Features :

Material: Housing steel and Magnetic core sintered neodymium internal female threaded magnet with eyebolt.
Version: Housing, galvanized. Magnet, Ni coated or Zn coated
Note: Shallow pot magnets with internal threaded and eyelet. These magnets are pressed or glued into the receiving holes.
Hairline cracks in the magnetic material are unavoidable for technical reasons in the D=50 version. They do not impair the attracting function of the magnets in any way.
Temperature range: max. 80°C.

Features of eyelet magnets
Principle: The strong neodymium magnets are embedded in a steel pot. The steel pot increases the adhesive force of the magnet on direct contact with a thick iron surface. If there is no direct contact with the counterpart, or if the steel plate is thin, painted or rough, you can strain it much less.
Shear force: The indicated adhesive force was measured perpendicular to the surface to which the magnet should stick. It takes a lot less strength to move the magnet sideways. Therefore, you can strain a pot magnet much less if you use it on a wall as opposed to using it on the ceiling.
Rust: These magnets are not rust-proof and therefore intended for dry indoor use.

Eyelet magnets are suitable for securely hanging up objects. The eyelet can be removed. You can choose between nickel-coated (silver-coloured) and white eyelet magnets. The latter are barely noticeable on white walls and ceilings. The silver eyelet magnets are slightly cheaper and stronger.