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Ferrite Ring Magnets with Holes - 1.38 Inch (35mm) Round Disc Donut Magnets for Refrigerator Fridge, Science Projects, Crafts, Around The Office (Pack of 30)

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$15.99

$ 6 .99 $6.99

In Stock

About this item

  • Premium Quality: 30pcs ring ferrite magnets with holes, Practical size - OD: 35mm, ID: 25mm, Thickness: 5mm, ready to be used circle magnets for all your needs. Our Selected Ceramic Hole Magnets are Stronger than other Ceramic Donut Magnets.
  • Strength & Durability: Burnur ring circular magnets have high resistance to demagnetization, corrosion & oxidation. Our round hole ceramic magnets owns strongest magnetism to satisfy your various needs and applications. The power exists forever under 200°Temperature.
  • Easy to use : Craft magnets for discretionary design. Donut flat ceramic magnets sticks tightly on any metal surfaces like refrigerator, dish washer, white board, stationary,etc.
  • Widely Used: People widely use Our Disk Hole Magnets as Kitchen magnets, Office magnets, Science magnets, Classroom magnets, Refrigerator magnets, Industrial magnets, Fridge magnets, Craft magnets, DIY magnets and Hobby magnets.
  • WARNING - The magnet is very fragile, it is forbidden to collide with other metal objects (including another magnet), so be careful when you are trying separte them !



Product Description

D35x25x5

CONGRATULATIONS! YOUR SEARCH FOR THE PERFECT FERRITE RING MAGNETS WITH HOLE IS OFFICIALLY OVER!

There is no need to worry about magnets’ power, resistance and reliability anymore. We invest tremendous amount of time and effort researching, developing, and controlling the quality of our industrial ceramic ring magnets.

What Makes Burnur Round Flat Magnets with Hole The Best Ever:

  • Practical size - OD: 35mm, ID: 25mm, Thickness: 5mm ready to be used circle magnets for all your needs.
  • Best quality ferrite dot magnets - in comparison to more expensive rare earth or neodymium magnets. 30 pcs high quality flat donut magnets satisfies the requirements of ISO 9001.
  • Force – Grade 8, 4200 Gauss. Our round magnets with hole are the strongest ceramic circular magnets for crafts and diy you can buy. Burnur strong flat ring magnets don’t lose their power.
  • High Resistance to Thermal Stress to Corrosion & Oxidation.
  • Burnur ring circular magnets with hole can be glued on to any surface. These are receptive to most adhesives including hot glue, E6000, Goop, Bond 527, Liquid Nails, 2 part epoxies and more.

Where To Use:

Flat Circle Hole Magnets Great for all Home, Office, Craft, Hobby, Science Projects and Product Manufacturing applications. Perfect for glass gems, mirrors, for making refrigerator magnets, bottle cap magnets, small signs, magnetic buttons, and much more. Also Our Craft Magnets are used as kitchen magnets, office magnets, science magnets, classroom magnets, fridge magnets, refrigerator magnets, diy magnets and hobby magnets.

By Buying our Ceramic Disk Donut Magnets you can be sure in 100% result!

Black magnet with hole

Black round ring magnets with hole

The powerful magnetism is suitable for a variety of scenes, but also to create a variety of creative DIY.

Ferrite Ring Magnets

  • Multipurpose Magnets
  • Magnets for Crafts
  • Easy To Use DIY, Science Experiment Magnets
  • Available for tool storage
  • Strong Ring Magnets
  • Can be used in a variety of environments
  • No rusting
  • Quality Election
Ferrite Ring Magnets magnet with hole
Danger Tips

Danger Tips

  1. Staying away from electronic devices, such as pacemakers or other types of electronic medical devices can be very dangerous. It can impair the proper function of the device and cause accidents.
  2. Keep magnets away from magnetic items such as bank cards and magnetic tapes, which can easily cause demagnetization.
  3. Keep away from children toprevent accidental ingestion and injury.

Maggie
Reviewed in Germany on January 13, 2025
Experimente sind gelungen, nur ein Magnet ist kaputt gegangen. Gute Stückzahl.
Clagston Venerable
Reviewed in the United States on June 15, 2024
They stick together and onto metal
William A. McDonald
Reviewed in the United States on December 24, 2024
It was the exactly the size they said it was you get a bunch of them in the box and they are powerful enough to be quite useful.
superdataman
Reviewed in the United States on January 12, 2024
The media could not be loaded.
Client d'
Reviewed in France on July 20, 2023
nickels !
Deanna D
Reviewed in the United States on February 22, 2023
Satisfied customer. Perfect condition!
Patrick Warden
Reviewed in the United States on February 20, 2023
Very good strength and size for multiple uses.