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China Courage Permanent Magnet Manufacturer

14 Years High Performance Permanent Magnet Supplier & Factory

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15mm x 5mm Neodymium Disc Countersunk Hole Magnets M4 Hole

Material:Rare Earth Neodymium/NdFeB

Shape:Ring/Perforated

Appearance:Silvery White

Grade:N35-N52 M H SH UH

Coating:Nickel (Epoxy,Zinc,Gold,etc coatings are available)

Tolerance:±0.05mm

Packing:Neutral Packing or Specified Requirements

Pull Force:Untested

Delivery Time:5-20days

Place Of Origin:Dongguan,Guangdong Province,China

Working Temperature:80℃(highest 220ºC for neodymium material)

Magnetizing Direction:Thickness/Axial magnetization

Surface Magnetic Strength:>2000Gs

  • Product Details
  • Why Choose Us
  • FAQs
  • Packing & Delivery

The countersunk magnet is 15 x 5mm thick and has a countersunk hole with M4 stud that can be fixed to a non-magnetic surface with screws. The application range of rare earth circular magnets has been greatly expanded. The working temperature is 80℃ (highest 220℃ for neodymium material).


The powerful countersunk circular Ndfeb magnet is made of NdFeb magnetic material. They can attract a variety of materials made of ferromagnetic elements, including nickel, iron, cobalt and their alloy parts. It is plated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth surface that greatly increases the life of the magnet.


Strong neodymium disk magnets are of extremely high quality and are inspected during and after production, so your purchase is guaranteed. If you have a quality problem, please contact us and we will be more than happy to help you with a refund or exchange.


The application of Neodymium Disc Countersunk Hole Magnets With M4 Stud (15x5mm):

Neodymium countersunk round magnets are used for any application where high magnetic strength is required. They are ideal for lifting, holding and positioning, as well as installing indicators, lights, lamps, antennas, detection equipment, furniture repair, latches, closing mechanisms, machinery, vehicles and other applications.

Dongguan Courage Magnetoelectric Technology Co., Ltd. is a Chinese magnet manufacturer specializing in the production of strong neodymium magnets, ceramic ferrite magnets, motor multipole magnets. We have cooperated with many customers for many years, mainly for the following reasons:


1, We are good at processing high performance, high precision, high difficulty magnet, especially in the field of DC motor magnet, have strong professional knowledge, experience.


2, We have a professional production, sales, design team, based on the industry for more than 14 years.


3, We have advanced magnet production and testing equipment, according to customer requirements to design, production of special requirements of magnet products,


4. The company's products have passed SGS, ROHS, REACH certification and a complete ISO9001 quality management system, specializing in providing high-quality permanent magnet products to customers in various countries.


5. Experience in serving Western, Asian and North American companies, we also have close ties with other regions, fedex or DHL can deliver,


6, Even if our customers do not know much about magnets, we will help and provide accurate product solutions.


You may be interested;

Courage Magnet Manufacturer Magnet Testing Certificate & Report

You may be interested in these magnet problems (Q&A) ;


1、Could you give me some magnet samples?

Yes, we have magnets in stock to help you get samples as soon as possible.


2、How long will it take me to get a reply to your email or inquiry?

We will contact you as soon as possible within 12 hours.


3、Why don't the magnets on your company website say the price?

Magnets belong to functional products, most customers have different requirements for magnets, such as material, shape, performance, tolerance, temperature resistance, purchase quantity, etc., we can customize processing according to your requirements, so we need to clarify your specific needs and then give you a quote.


4、Do you guarantee the quality of your magnet products?

We have ISO,SGS and REACH certifications. If necessary, we can send you relevant materials.


5、May I come and visit your magnet factory?

Sure. We'll show you around our factory if you want.


6、What is your delivery time?

See if there is spot stock, if there is immediately can be arranged to send, if there is no need to process in 10-30 days or so, depending on what kind of magnet.


More Questions and Answers about Magnets: https://www.couragemagnet.com/magnet-faqs/

Courage magnet manufacturer magnet packaging and delivery method:


China Courage magnet manufacturer magnet packaging and delivery method


The magnets we make are mainly delivered to you by sea or air. The packaging is generally neutral packaging, shielded packaging, vacuum packaging, pallets, etc., which can be packed according to your requirements.


Explanation:


a: Express (TNT, DHL, FedEx, UPS, etc.), air freight, sea freight.


b: The weight is less than 40Kgs. We suggest sending it to you by shield box.


c: It weighs between 40 kg and 100 kg. It can be expressed or shipped by air.


d: The weight is over 100 kg. We suggest sea transportation.

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