20mm x 5mm N42 Disc Neodymium Magnets Super strong Rare Earth Round Magnets Nickel Plated NdFeB Disk Magnets Hobby Lobby

20mm x 5mm N42 Disc Neodymium Magnets Super strong Rare Earth Round Magnets Nickel Plated NdFeB Disk Magnets Hobby Lobby - Image 2

20mm x 5mm N42 Disc Neodymium Magnets Super strong Rare Earth Round Magnets Nickel Plated NdFeB Disk Magnets Hobby Lobby - Image 3

20mm x 5mm N42 Disc Neodymium Magnets Super strong Rare Earth Round Magnets Nickel Plated NdFeB Disk Magnets Hobby Lobby - Image 4

20mm x 5mm N42 Disc Neodymium Magnets Super strong Rare Earth Round Magnets Nickel Plated NdFeB Disk Magnets Hobby Lobby

Price range: $4.99 through $58.99

Model ID	D-20-05-N
Material	NdFeB, Grade N42
Shape	Disc / Round / Disk
Diameter	20 mm
Height	5 mm
Tolerance	+/- 0.05 mm
Coating	Nickel-plated (Ni-Cu-Ni)
Magnetisation	Axial (Poles on Flat Ends)
strength	aprox. 6kg
Max. working temperature	80°C
Weight(1 piece)	12 g

Email us for even bigger discounts on higher order quantities.

Pack:

Clear

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🛈Shipping & Delivery

International Shipments

We shipping magnets worldwide, including approx. 192 countries.

Shipping Times and Costs

Processing Time: Orders are processed within 1-2 business days. Custom orders may take longer, and you will be informed accordingly.
Delivery Times: Delivery times vary based on location and the selected shipping option. Typical delivery times are as follows:
- Standard shipments: 7 - 12 business days
- Express shipments: 3 - 5 business days
Shipping Costs: Shipping costs are calculated based on the weight and dimensions of your order and the shipping destination. You can see the shipping cost at checkout before finalizing your purchase.

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20mm x 5mm N42 Disc Neodymium Magnets Super strong Rare Earth Round Magnets Nickel Plated NdFeB Disk Magnets Hobby Lobby

Specification:
Material : NdFeB magnetic materials
Shape:Round/Disc
Diameter: 20mm
Thickness: 5mm
Grade: N42
Tolerance: +/- 0.05mm
BR:14000-14500 GAUSS
BS:3020 Hcj ≥12 KOe
Hcb≥10.8 KOe
BHmax: 48-51 MGOe
Max Operating Temperature: 80°C / 176°H

Usage:
1. Acoustic field: the speaker, receiver, microphone and so on.
2. Electronics: magnetic relays, meter, sound meter, sensors.
3. Electrical field: motors, servo motors, micro-motors,motors, vibration motors.
4. Machinery and equipment: magnetic separation, magnetic machinery.
5. Healthcare: medical equipment, magnetic health products and so on.
6.Perfect for sticking notes on fridge doors.
7. Models piling, you can use small magnets to connect two widgets.
8. Advertising magnets available to replace the original fixtures, at any time convenient to replace the ad content.
9. Studio, bulk magnet can be used to adsorb screws and other parts, even wrenches and other tools
10. For the overlying metal drawing board for fixing the drawing paper. Magnetic blackboard whiteboard fixed file drawings.
11.Wedding corsage badges, etc., can be replaced with a magnet attracts every other clothes pins, so as not to damage the dress.

Notice:
Be careful fragile and clip hand, placed in a dry place, stored at room temperature!
This is a seriously powerful magnet and it is totally unsuitable for children!