• /uploads/Product/20x10x3mm-4mm Strong Permanent NdFeB Magnets Block Magnet.png20x10x3mm-4mm Strong Permanent NdFeB Magnets Block Magnet
  • /uploads/ProductPic/64d0952a15889.png20x10x3mm-4mm Strong Permanent NdFeB Magnets Block Magnet
  • /uploads/ProductPic/64d0953dc0fad.png20x10x3mm-4mm Strong Permanent NdFeB Magnets Block Magnet

20x10x3mm-4mm Strong Permanent NdFeB Magnets Block Magnet

Specification:

Countersunk Magnets, also known as Round Base or Round Cup magnets, are powerful mounting magnets, built with neodymium magnets in a steel cup with countersunk holes on the working surface to accommodate a standard flat-head screw.

The screw head sits flush or slightly below the surface when affixed to your product.

Plate with a triple-layer of Nickel-Copper-Nickel (Ni-Cu-Ni) for maximum protection against corrosion & oxidation;

They are ideal for lifting, holding & positioning, and mounting applications for indicators, lights, lamps, antennas, inspection equipment, furniture repair, gate latches, closing mechanisms, machinery, vehicles & more.




Material and Physical Properties:

沉孔磁铁尺寸.png

Countersunk magnet is an extremely popular neodymium magnet with countersunk/counterbore holes in the center. 

It is to allow the magnet to be easily fastened into place like woodwork for a temporary or permanent fitting.

Besides reinforcement effect, bolt head will be inserted into counterbore with no influence on magnet appearance and external structure.

It is great for many applications including manufacturing, woodworking (door/cabinet closures), art projects (hanging art/box on a wall) and many other custom applications! 

Our comapny offer OEM service, no matter you need standard products or need to deveop new parts, we are able to offer solutions and products. Simply write to us by E-mail info@vormag.cn 


Grade of Sintered Neodymium Magnet.pdf


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