50pcs 15mm x 4mm Hole 5mm Strong N50 Round Neodymium Countersunk Ring Magnets Nickel Coated
$21.99
| Material | NdFeB, Grade N35 |
| Shape | Disc Countersunk |
| Diameter | 15 mm |
| Thickness | 4 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) | 2.7 g |
- Dimensions: 15mm dia. x 4mm thick hole; 5mm
- Magnetic Face: 15mm diameter
- Magnets Type; Neodymium
- Material: NdFeB,
- Grade: N50
- Plating /Coating: Ni-Cu-Ni (Nickel)
- Magnetization Direction: Axial(Poles on Flat Ends)
- single Weight: 0.005kg
- Hole type: single
- Max Operating Temp: 176ºF (80ºC)
- Quantity: 50pcs
- Ages:7+ ages, both for kids and adults
These magnets are sold in packs of 50, Order a quantity of 1 and get 50 magnets .Order a quantity of 2 and get 100 magnets .Order a quantity of 3 and get 150…
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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