+8613855156049
facebook linkedin instagram pinterest twitter youtube
en de
What Are You Looking For?
Round Disc NdFeB Magnets Rare Earth Neodymium Sphere Magnet N52 Countersunk Hole Neodymium Magnet Wholesale Color Magnetic Balls Manufacturer Industrial Arc Neodymium Magnet Manufacturer Black Round Ferrite Magnets With Hole Magnetic Sticks And Balls Toys Set 5mm Buckyballs Toys Set
Products
Home

Countersunk Magnets

 Factory Custom Epoxy Coated Block Neodymium Countersunk Magnet
Epoxy coated countersunk magnet
N52 NdFeB rectangular magnet with mounting holes
Black square neodymium magnet double holes
Waterproof epoxy plating countersunk magnet

Factory Custom Epoxy Coated Block Neodymium Countersunk Magnet

Epoxy coated block neodymium magnets are widely used in equipment that requires high magnetism and durability due to its strong magnetic properties and good corrosion resistance protection.

  • Size :

    60*20*10mm M4

  • Color :

    Black

  • Order(MOQ) :

    100pcs

  • Coating :

    Epoxy

  • Grade :

    N35-N52

  • Material :

    Neodymiun magnet

  • Lead Time :

    3-15days

  • Payment :

    Paypal/TT/Credit Card
Inquire Now

Factory Custom Epoxy Coated Block Neodymium Countersunk Magnet

Product Description

Factory Custom Epoxy Coated Block Neodymium Countersunk Magnet

Dimensions: 60*20*10mm M4

Screw Size: 4mm

Material: Neodymium

Plating/Coating: Epoxy

Magnetization Direction: Axial

 

 

Warning:

Keep away from pacemakers and children.

If damaged please dispose of completely.

 

Customization

We are a magnet production factory engaged in the research and development, manufacturing, and sales of permanent magnets, providing customers with the highest quality service.

 

1.Size: Customizable according to needs.

2.Magnetic grade: The magnetic performance level of neodymium magnets, the larger the number, the stronger the magnetic performance, and the greater the suction force. 

Neodymium Br Hcb Hcj (Bh)max Tw
Grade mT kGs kA/m kOe kA/m kOe kJ/m3 MGOe ℃
N35 1170-1220 11.7-12.2 ＞868 ＞10.9 ＞955 ＞12 263-287 33-36 ＜80
N38 1220-1250 12.2-12.5 ＞899 ＞11.3 ＞955 ＞12 287-310 38-39 ＜80
N40 1250-1280 12.5-12.8 ＞907 ＞11.4 ＞955 ＞12 302-326 38-41 ＜80
N42 1280-1320 12.8-13.2 ＞915 ＞11.5 ＞955 ＞12 318-342 40-43 ＜80
N45 1330-1370 13.3-13.7 ＞915 ＞11.5 ＞955 ＞12 342-367 41-44 ＜80
N48 1380-1420 13.8-14.2 ＞923 ＞11.6 ＞955 ＞12 366-390 46-49 ＜80
N50 1400-1450 14.0-14.5 ＞796 ＞10 ＞876 ＞11 382-406 48-49 ＜80
N52 1430-1480 14.3-14.8 ＞796 ＞10 ＞876 ＞11 398-422 50-53 ＜80
35M 1170-1220 11.7-12.2 ＞868 ＞10.9 ＞1114 ＞14 263-297 33-36 ＜100
38M 1220-1250 12.2-12.5 ＞899 ＞11.3 ＞1114 ＞14 297-310 36-39 ＜100
40M 1250-1280 12.5-12.8 ＞923 ＞11.6 ＞1114 ＞14 302-326 38-41 ＜100
42M 1280-1320 12.8-13.2 ＞955 ＞12 ＞1114 ＞14 318-342 40-43 ＜100
48M 1360-1430 13.6-14.3 ＞1027 ＞12.9 ＞1114 ＞14 366-390 46-49 ＜100
50M 1400-1450 14.0-14.5 ＞1033 ＞13 ＞1114 ＞14 382-406 48-51 ＜100
33H 1130-1170 11.3-11.7 ＞836 ＞10.5 ＞1353 ＞17 247-271 31-34 ＜120
35H 1170-1220 11.7-12.2 ＞868 ＞10.9 ＞1353 ＞17 263-287 33-36 ＜120
38H 1220-1250 12.2-12.5 ＞899 ＞11.3 ＞1353 ＞17 287-310 36-39 ＜120
40H 1250-1280 12.5-12.8 ＞923 ＞11.6 ＞1353 ＞17 302-326 38-41 ＜120
42H 1280-1320 12.8-13.2 ＞955 ＞12 ＞1353 ＞17 318-342 40-43 ＜120
45H 1300-1360 13.0-13.6 ＞963 ＞12.1 ＞1353 ＞17 326-358 43-46 ＜120
48H 1370-1430 13.7-14.3 ＞995 ＞12 ＞1353 ＞17 366-390 46-49 ＜120
30SH 1080-1130 10.8-11.3 ＞804 ＞10.1 ＞1592 ＞20 223-247 28-31 ＜150
33SH 1130-1170 10.3-11.7 ＞844 ＞10.6 ＞1592 ＞20 247-271 31-34 ＜150
35SH 1170-1220 11.7-12.2 ＞876 ＞11 ＞1592 ＞20 263-287 33-36 ＜150
38SH 1220-1250 12.2-12.5 ＞907 ＞11.4 ＞1592 ＞20 287-310 36-39 ＜150
40SH 1240-1280 12.5-12.8 ＞939 ＞11.8 ＞1592 ＞20 302-326 36-41 ＜150
42SH 1280-1320 12.8-13.2 ＞987 ＞12.4 ＞1592 ＞20 318-342 40-43 ＜150
45SH 1320-1380 13.2-13.8 ＞1003 ＞12.6 ＞1592 ＞20 342-366 43-46 ＜150
28UH 1020-1080 10.2-10.8 ＞764 ＞9.6 ＞1990 ＞25 207-231 26-29 ＜180
30UH 1080-1130 10.8-11.3 ＞812 ＞10.2 ＞1990 ＞25 223-247 28-31 ＜180
33UH 1130-1170 11.3-11.7 ＞852 ＞10.7 ＞1990 ＞25 247-271 31-36 ＜180
35UH 1170-1220 11.8-12.2 ＞860 ＞10.8 ＞1990 ＞25 263-287 33-36 ＜180
38UH 1220-1250 12.2-12.5 ＞876 ＞11 ＞1990 ＞25 287-310 36-39 ＜180
40UH 1250-1280 12.5-12.8 ＞899 ＞11.3 ＞1990 ＞25 302-326 31-41 ＜180
28EH 1040-1090 10.4-10.9 ＞780 ＞9.8 ＞2388 ＞30 207-231 26-29 ＜200
30EH 1080-1130 10.8-11.3 ＞812 ＞10.2 ＞2388 ＞30 223-247 28-31 ＜200
33EH 1130-1170 11.3-11.7 ＞836 ＞10.5 ＞2388 ＞30 247-271 31-36 ＜200
35EH 1170-1220 11.7-12.2 ＞876 ＞11 ＞2388 ＞30 263-287 33-36 ＜200
38EH 1220-1250 12.2-12.5 ＞899 ＞11.3 ＞2388 ＞30 287-310 36-39 ＜200
28AH 1040-1090 10.4-10.9 ＞787 ＞9.9 ＞2642 ＞33 207-231 26-29 ＜230
30AH 1080-1130 10.8-11.3 ＞819 ＞10.3 ＞2642 ＞33 223-247 28-31 ＜230
38AH 1130-1170 11.3-11.7 ＞843 ＞10.6 ＞2642 ＞33 247-271 31-34 ＜230

 

3.Magnetization direction: The magnetization direction determines the distribution and strength of the magnetic field. When multiple magnets interact, their magnetization direction also affects the attraction or repulsion between them.

N52 strong suction countersunk magnet

 

4.Coatings: Magnetic coating is a thin layer of metal or alloy coating that covers the surface of a magnet.Its main function is to protect the magnet from corrosion and enhance its wear resistance.

 

  • Epoxy coated permanent countersunk magnet
    Epoxy coating
    Epoxy plating can be multilayered in Nickel,Copper,Epoxy or only Epoxy. High performance magnet,great for outdoor applications.
  • NdFeB block magnet with countersunk
    Nickel coating
    Nickel plating can be multi-layer
    combination of nickel,copper,nickel or only nickel.The most common plating for magnets.
  • Different coatings countersunk magnet
    Zinc coating
    Zinc plating is a standalone plating with only one layer.The material corrodes the outside turns white creating a durable layer of protection.

 

Main Features & Advantages

Powerful magnetism:

The raw material for corrosion resistant square countersunk magnets is neodymium magnets, which are currently the strongest permanent magnets with very high energy density and high coercivity.

Epoxy coating:

Epoxy coating can effectively prevent corrosion of magnets when exposed to humid environments. The epoxy coating of the strong adhesion countersunk block magnet can provide a durable protective layer to protect the magnet from oxidation.It can also improve its impact resistance to a certain extent, reducing scratches and wear on the surface of the magnet.

Appearance:

The coating is usually black or gray, which has a good visual effect and can be customized in color according to customer requirements.

Environmentally friendly:

Epoxy coatings are typically non-toxic and meet many environmental requirements, making them suitable for industries that require compliance with environmental protection standards.

Widely used:

Widely used epoxy countersunk magnet

Epoxy coated block countersunk magnets are suitable for many industrial applications,such as:

1.Medical equipment: such as magnetic field sources in MRI equipment.

2. Electronic devices: used in small electronic devices such as hard drives and speakers.

3. Wind power generation: power generation system used for wind turbines.

4. Home appliances: such as tools holding or used in DIY items.

5.Automotive industry: used for electric motors, sensors, speakers, etc.

 

 

Packing&Shipping

block countersunk neodymium n52 magnet

Fast delivery industrial countersunk magnet

 

Hot Tags : Block Magnet Countersunk Hole Neodymium Magnets N42 Epoxy Coated Countersunk Block Magnet Rectangular Magnet With Countersunk Holes Double Countersunk Epoxy Block Neodymium Magnets Powered Countersunk Neodymium Magnets With Hole Epoxy NdFeB Square Magnets With M4 Holes
leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Send
Related Products
powerful countersunk hole magnets
Rare Earth Round Neodymium Magnets With Countersunk Hole

20 x 3mm with 5mm Hole neodymium magnets are large use: key, iron products, etc. adsorption and tool storage, manual DIY, refrigerator stick DIY, wardrobe door suction, locker suction, white board magnet

Read More
round neodymium magnets with countersunk
30x5mm Hole 5mm Powerful Neodymium Round Countersunk Magnets

Countersunk hole magnets can be used for home, office, garage, studio, educational projects. Adsorption and storage of keys, iron products, etc., handmade diy, refrigerator sticker diy, closet door suction, locker suction, whiteboard magnet, etc.

Read More
countersunk hole neodymium magnets
26lbs Pulling Nickel Coated Round Countersunk Neodymium Magnets

Neodymium Countersunk Magnet is a popular type of neodymium disc/block magnet that has a countersunk hole to fit a screw perfectly.

Read More
N52 neodymium counterstunk magnets
Small Countersunk Hole Neodymium Magnets For Crafts DIY

Neodymium countersunk magnets will provide more convenience for home and work, simplifying your life. such as daily hanging, lifting and fastening objects.

Read More
N48 disc countersunk hole neodymium magnets
30lb Pulling Force Permanent Countersunk Hole Neodymium Magnet

Countersunk hole neodymium magnet suitable for bedroom, bathroom, living room, desktop and travel storage use, practical accessory.

Read More
N45 neodymium bar magnets with countersunk
N45 Neodymium Bar Magnets With Two Countersunk Holes

Neodymium bar magnet with countersunk can be used as a cabine magnet, countersunk hole for fixing

Read More
small round countersunk hole magnets
Industrial N42 Strong Round Countersunk Neodymium Magnets

Disc magnets with countersunk hole perfect for card making, crafting solutions and model making. Organize your kitchen, tools, jewelry, cosmetics, office, school, classroom.

Read More
1/2" x 1/8" countersunk hole magnets
Strong Nickel Coating Countersunk Hole Neodymium Magnet

These strong countersunk magnets can be used for a wide range of applications including door closures and tool hangers.

Read More

leave a message
leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Send

Home

products

whatsApp

contact