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China Courage Magnet Manufacturer

14 Years High Performance Permanent Magnet Supplier & Factory


8mm wide square countersunk strong magnet 8x8x3mm

Material:Sintered rare earth Ndfeb/neodymium

Shape:Square/with holes

Appearance:Silvery white


Coating:Bright nickel

Tolerance:+ / - 0.05 mm

Packing:PE bag + foam + carton

Pull Force:No test

Delivery Time:7-10 days

Place Of Origin:Dongguan, China

Working Temperature:80~230℃

Magnetizing Direction:Thickness

Surface Magnetic Strength:Higher than 3150 Gauss

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

The advantage of a square counterbore strong magnet is that you can use screws to fix it where you want it to be fixed. This type of magnet with counterbore is most commonly used in decoration and hardware processing factories. If it is used in decoration, it is usually combined with some materials for construction. Some lock it inside the product, which is not visible on the appearance, but has a magnetic suction function, which can absorb items with iron, For example, keychains or small scissors, or used to hold photos, have a wide range of applications. For example, home decoration often involves the construction of wooden boards or strips. As long as a square hole is processed in the wooden board or strip, it can be locked inside, and in the future, it can be used to hold paper photos or small tools that you want to hold, which is quite convenient.

The square counterbore magnets produced by our factory, if not specifically specified by the customer, are all plated with three layers, so their appearance looks very silver white and very textured. Even if they are exposed outside the product, there will not be any conflict, but instead, they add some texture!

Instructions for ordering square countersunk magnets;

1. Confirm product specifications and dimensions (including the thickness of countersunk and straight holes, with drawings provided)

2. Material and performance

3. Plating

4. Do you need high temperature resistance

5. Quantity

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 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:

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.


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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