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2pcs 18mm x 4mm Countersunk Hole 4mm N35 Strong Ring Rare Earth Neo Neodymium Magnets Nickel Coated
$3.99
| Material | NdFeB, Grade N35 |
| Forma | Disc Countersunk |
| Diameter | 18 mm |
| Thickness | 4 mm |
| Agujero | 5mm |
| Tolerance | +/- 0.05 mm |
| Coating | Nickel-plated (Ni-Cu-Ni) |
| Magnetisation | Thru Thickness |
| strength | aprox. |
| Max. working temperature | 80°do |
| Peso(1 pieza) | 3 gramo |
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- Dimensions: 18mm de diámetro. x 4mm thick ,agujero;5mm
- Magnetic Face: 18mm diameter
- Magnets Type; Neodymium
- Material: NdFeB,
- Grado: N35
- Plating /Coating: Ni-Cu-Ni (Níquel)
- Magnetization Direction: Axial(Poles on Flat Ends)
- Peso: 0.02gramo
- Hole type: single hole
- Max Operating Temp: 176ºF (80ºdo)
- Quantity: 2pcs
- Siglos:7+ siglos, both for kids and adults
These magnets are sold in packs of 2, Order a quantity of 1 and get 2 magnets .Order a quantity of 2 and get 4 magnets .Order a quantity of 3 and get 6…
These tiny rings can be great fun as well as incredibly useful. They can be used for small arts and crafts projects, magnetic jewelry, science experiments and demonstrations, and pretty much anything else you can think of.
1 review for 2pcs 18mm x 4mm Countersunk Hole 4mm N35 Strong Ring Rare Earth Neo Neodymium Magnets Nickel Coated
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Verified Customer –
VERY STRONG MAGNET. You have to handle with care.