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OnBuy.com£11.52Visit shop N42 Neodymium Magnet For Arts, Crafts, Model Making, Diy, Hobbies, Office, And Home - 10Mm Dia X 1.5Mm Thick - 1Kg Pull - Pack Of 20 5060185926125
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B&Q£13.99Visit shop - N42 Neodymium Magnet For ArtsCraftsModel MakingDiyHobbiesOffice& Home10mm Dia X 1.5mm Thick1Kg PullPack Of 20
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The First4Magnets N42 Neodymium Disc Magnets are an ideal solution for hobbyists, engineers, and crafters who need reliable magnetic force in a space-constrained environment. Measuring 10mm by 1.5mm, these powerful discs are perfect for applications like model making, cabinetry, or custom packaging; however, users should exercise caution during handling, as these high-strength magnets are brittle and can snap together with enough force to chip or cause injury.
| Model Part Number | N42 |
|---|---|
| Brand | FIRST4MAGNETS |
No. These are high-strength magnets that present a significant choking and internal injury hazard if swallowed.
No. Heat will destroy the magnetic properties of neodymium magnets.
The nickel-copper-nickel coating is resistant to corrosion, but it can rust if the coating is scratched or exposed to high-moisture environments.
Use a sliding motion to push them apart; do not attempt to pull them directly away from each other.
N42 is a grade of magnetic material indicating the magnetic flux density; higher numbers generally indicate a stronger magnetic field.
Store unused magnets in a plastic or wooden container away from the workspace.
Slide the magnet to the edge of the surface rather than pulling it directly away to leverage its weak axis.
Degrease the contact surface with isopropyl alcohol before reapplying a high-strength epoxy or cyanoacrylate.
When setting up, ensure the surface is clean and dry before applying adhesive, as neodymium magnets are best secured using industrial-grade cyanoacrylate or epoxy adhesives. Avoid using these magnets near sensitive electronic equipment, credit cards, or medical devices like pacemakers. To clean, use a soft, dry cloth; avoid using water or household chemicals that could potentially penetrate the nickel coating over time. Store them in a non-metallic container to prevent accidental attraction to other steel tools or surfaces, which can make them difficult to separate and prone to chipping upon impact.
