N35 7mm x 4mm Hole 4mm Strong Round Countersunk Neodymium Magnets Rare Earth Disc Magnet with M4 Countersunk Hole Nickel Coated
- Dimensões: 7ele. x 4mm thick with countersunk hole for #4 parafuso
- Rosto Magnético: 7mm diameter x 4mm thickness
- Tipo de ímãs; Neodímio, Permanente
- Material: Ndfeb, Terra Rara
- Nota: N35
- Chapeamento/Revestimento: Ni-cu-ni (Níquel)
- Direção de magnetização: Axial(Postes em extremidades planas)
- Tipo de furo: with M4 single countersunk hole
- Temperatura operacional máxima: 176ºf (80ºC)
- Quantidade: 50PCs
- Idades:7+ idades, tanto para crianças quanto para adultos
These small countersunk rings can be used for a wide range of applications including closures for cabinet doors and handbags.
Countersunk neodymium disc magnets can be fastened with a countersunk head screw. They are only 4 mm thick and therefore very discreet for hanging up signs, tools, etc.. Especially suitable for cabinetmaking, kitchen installations, booth and store construction, signage technology, etc..
Observe: Neodymium magnets are brittle and can break under excessive application of force. Not all holding surfaces are level, which is why magnets need a little slack. This allows them to optimally align with the ferromagnetic object and extend the highest adhesive force. That is why we recommend fastening these magnets by hand.

















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