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Rod Magnet 4x12.5 mm N48 Nickel

Product information "Rod Magnet 4x12.5 mm N48 Nickel"

Small rod magnets are helpful in a lot of branches of fine mechanics as optics, acoustics, horology, model-building, micro wiring e.g. Because of its proportions they develop good depth effects. They can be drilled into several construction material and glued stably. You can build elegant and decent magnetic closures by using rod magnets.

Coating: NiCuNi (nickel)
Determination of holding force: Holding force measured on constructional steel (min. 10 mm). Other metallic bonding surfaces or influences (e.g. air humidity, dust, vertical position, outdoor use) might reduce holding force. 1 kg ≈ 10 Newton.
Diameter (D): ~ 4 mm
Grade of magnetization: N42
Handling: Magnets can break or shatter in an uncontrolled collision.
Height (H): ~ 12,5 mm
Holding force: ~ 710 g
Material: NdFeB (neodymium)
Max. op. temperature: ~ 80°C
Net Weight: ~ 1,2 g
Safety information: This is not a toy. Inappropriate use might cause injury.
Tolerance: ± 0.1 mm