Product name: Round disc strong magnet with countersunk hole
Magnet material: sintered NdFeb
Type of magnet: Magnet with hole
Magnet size: Outer diameter 20mm, height 5mm
Performance class: N35-N52 Optional
Surface coating: nickel copper nickel
Direction of magnetization: thickness
Processing method: Provide drawings, samples
Uses: Mechanical equipment, cabinets and closets, outdoor
Price: Make inquiries
Certification: SGS rohs
The round countersunk magnet is mainly used with screws. You can choose the size of the magnet, the size of the screw hole, the depth and the level of magnetic properties according to your actual needs. If you need our company to evaluate the price, please send us an inquiry for processing samples.
Schematic diagram of the magnetization direction of a typical countersunk magnet ring;

Round countersunk magnet with the same specifications and different materials;
SmCo Countersunk Ring Magnet 20 X 5 MM
Other countersunk magnet types are represented;
Square Flat magnet with screw hole counterbore 20x20x3mm
Ferrite grade, sintered ferrite magnetic property parameter table
NdFeB magnet grade, Sintered neodymium magnet performance grade parameter table
Neodymium(Ndfeb) Magnet Material Safety Data Sheet
Sintered Ferrite Material Safety Data Sheet Pdf
Magnetic properties grade parameters of smco rare earth magnets
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