D20x5mm NdFeB Neodymium Magnet With 5mm Countersink Hole

Basic Information
Place of Origin: China
Brand Name: YYMAG
Certification: SGS / ISO / Reach
Model Number: D20x5xM5
Minimum Order Quantity: 10pcs
Price: US$0.5
Packaging Details: Standard export magnetic shield packaging, size 33x24x15cm.
Delivery Time: 15-20 days
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 100000pcs per month
Detail Information
Grade: N35 Coating: Ni-Cu-Ni / Zinc / Gold / Epoxy
Size: Custom Size Application: Industrial Magnet / Fridge / Motor / Washing Machine
Magnetism Direction: Axial/ Diameter Material: Neodymium-Iron-Boron
Tolerance: +/-0.1mm
High Light:

20x5mm NdFeB Neodymium Magnet


Countersink Hole NdFeB Neodymium Magnet


Grade N35 NdFeB Neodymium Magnet

Product Description

D20x5mm With 5mm Countersink Hole Ring Magnet

Neodymium magnet with countersink hole  


Neodymium magnets are produced on the basis of Nd-Fe-B alloys and have the highest (BH)max value nowadays. Neodymium ring magnets are circular in shape with a hollow center. Besides the conventional axial magnetized or diametrically magnetized ring magnets, radially oriented ring magnets are also available in YY Magnetics. Neodymium ring magnets are easy to corrode under humid environment and is necessary to covered with a protective coating.



Countersink hole magnet
size  D20x5xM5mm, other size can be customized.
Grade N35 
Coating NiCuNi
Tolerance +/-0.05mm
Magnetic Direction Axial  
Lead Time 25 days



Product Show:

D20x5mm NdFeB Neodymium Magnet With 5mm Countersink Hole 0D20x5mm NdFeB Neodymium Magnet With 5mm Countersink Hole 1D20x5mm NdFeB Neodymium Magnet With 5mm Countersink Hole 2



Standard export package for air and sea shipping.
usually inner carton -→ outer box (single layer and double layer) -→ pallet and can be packaged per your requests.

+By Air: all the magnetic should be degaussed and we will use Iron sheet to shield.
+By Sea: we will place a pallet on the bottom of cartons.



Express (TNT, DHL, FedEx, UPS, etc), Air, Ocean.
a: The weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.
b: The weight is between 40Kgs-100Kgs, it can be sent by Express or Air.
c: The weight is over 100Kgs, we recommend to send them by Ocean.


Why choose us

1. Professional factory, 8 years gold supplier and Trade Assurance supplier in Alibaba.
2. More than 10 years experiences for magnet and export, we can supply technical support and develop projects with customers together.
3. High quality products, we have advanced equipment and good quality system to ensure the products quality.
4. Competitive prices and quickly delivery.
5. Good service. Usually we will reply customer within 24 hours.



In order to effectively provide you with high-quality magnetic products and quote you the best price, we need to know the following information before you place an order:

1) Material? Grade? Shape? Size? Tolerance? Order quantity?
2) Surface treatment? Zinc plated? Nickel plated? Ni-Cu-Ni plated?
3) Is it magnetized? If magnetized, what is the magnetization direction?
4) The maximum temperature of the working environment of the magnet?
5) Please let us know if you have any question or request.




Contact Details
Maggie Yu

Phone Number : 86 13858139372

WhatsApp : +8613858139372