10pcs 30mm x 3mm Hole 5mm Small Round Ring Magnets Disc Rare Earth Neodymium N50 Nickel Plated
$19.99
| Material | NdFeB, Grade N35 |
| Shape | Disc Countersunk |
| Diameter | 30 mm |
| Thickness | 3 mm |
| Hole | 5mm |
| Tolerance | +/- 0.05 mm |
| Coating | Nickel-plated (Ni-Cu-Ni) |
| Magnetisation | Thru Thickness |
| strength | aprox. |
| Max. working temperature | 80°C |
| Weight(1 piece) | 12 g |
- Dimensions: 30mm dia. x 3mm thick ,Hole; 5mm
- Tolerances: ±0.004″ x ±0.004″ x ±0.004″
- Magnetic Face: 30mm
- Magnets Type; Neodymium
- Material: NdFeB,
- Grade: N50
- Plating /Coating: Ni-Cu-Ni (Nickel)
- Magnetization Direction: Axial(Poles on Flat Ends)
- Hole type: single
- Max Operating Temp: 176ºF (80ºC)
- Quantity: 10pcs
- Ages:7+ ages, both for kids and adults
These magnets are sold in packs of 10, Order a quantity of 1 and get 10 magnets .Order a quantity of 2 and get 20 magnets .Order a quantity of 3 and get 30…
Brand new and high quality
Super strong Rare-Earth magnets – once they get stuck with each other,
They are hard to breaker apart
Can also be used to extend protected lithium batteries with recessed contact points
Electrically conductive (making them suitable to extend recessed batteries)
Perfect for sticking notes on fridge doors
Great for do –it – yourself projects
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