Ferrite Magnets 3" Heavy Duty Large Ceramic Ring Magnets with Holes(2Pcs)
- 【Size & Quantity】 Package includes 6‐piece round ferrite magnets. Dimensions: OD80 x ID40 x10mm (OD3.1”x ID1.57”x0.39”)
- 【Strength & Durability】 Our 3” big magnets have high resistance to demagnetization, corrosion & oxidation,cutting down your need for frequent replacements.and the power exists forever under 200°Temperature
- 【Grade C10】One Of the Strongest Grade 10 Ferrite Ring Magnet. These circular ceramic ferrite magnets deliver strong magnetic adhesion to metal surfaces, holding items securely in place against slipping
- 【Go‐To Magnets for Crafts】The ring magnets with hole has a smooth and rust-proof surface and can be attached to any non-metallic surface or metal surface with adhesive. This process donut magnets has industrial strength and it is suitable for various DIY projects and science project magnets
- 【Wide Application】Flexible enough for tool organization, motor & generator builds, sensors, electronics and magnetic ornaments. Works for DIY creations, school science activities, equipment components and industrial machinery setups
| Manufacturer | Aoauto |
| Brand | AOAUTO |
| Shape | Round |
| Included Components | Magnets |
| Product Dimensions | 3.15"L x 3.15"W x 0.39"Th |
| Item Thickness | 10 millimeters |
| Number of Pieces | 2 |
| Material | Ceramic |
| Colour | Black |
| Part Number | CM hole 80x40x10 |
| Material Type | Ceramic |
| Number Of Items | 2 |
| Model Number | CM hole 80x40x10 |
| Item Highlight | Ferrite Ring Magnets, Strong Round Ceramic Magnet for Crafts Hobby Science Fridge Tool Room Whiteboard |
| Product Type | Ceramic Magnets |
| Item Dimensions L x W x Thickness | 3.15"L x 3.15"W x 0.39"Th |
-
Save 10% when you buy two or more items.
-
Get 5% off your next purchase.
-
Enjoy free delivery on orders above $200.
-
Orders are processed and shipped from Washington
3-6 days (Domestic)
Confidence-backed purchases with 30-day return support.
USD |
BRSRMBIFCAMGECT6 |
Category |
Material Handling Products , Industrial Magnets , Ceramic Magnets |
Tags |
Estimated shipping
Select a product to estimate shipping.Strong Ceramic Industrial Magnets, Round Ceramic Ferrite Ring Magnets, Universal Use on Arts Science Project, Crafts
Industrial& Scientific Projects
Because our magnets are corrosion, rust and oxidation-resistant they are widely used for industrial and scientific projects. They have great holding strenght and are the optimal size, they also withstand high temperatures. That makes them extremely multifunctional since they are not vulnerable to external influences.
Home Improvement
You don’t have to spend an enormous amount of time and money shopping for new shelves and additional equipment for your home improvement. With the use of magnets you may easily organize your space and create more room. For example, just stick magnets to jars' lids and attach them vertically to the magnetic surface. What a life hack!
Storage Organization
It's easy to save space with the use of ceramic magnets. No more stuff laying around in a mess. Use magnets to create a storage box and attach it to a desired magnetic receptive surface. Due to the great holding power, stay assured that nothing will fall off and we be kept in place for a lifetime.
Art & Crafts, DIY
Ceramic magnets are perfect for creating different craft and DIY projects due to their properties and optimal size. You may personalize your kitchen with the use of magnets. Get creative with your favorite pictures, artwork, glitter or even small succulents - just attach them to the magnets and they will always be in your sight.
STRONG MAGNETS SCIENCE:
Strong Ceramic Industrial Magnets: magnets for crafts GRADE 8 2800 Gauss round ceramic magnets. Ideal fot DIY, school, office, craft, home, science projects and product applications.
The ferrite craft magnets has high demagnetization resistance, corrosion resistance and oxidation resistance.
WARNING:
All magnets may chip and shatter, but if used correctly can last a lifetime.
If damaged please dispose of completely.Shards are still magnetized and if swallowed can inflict serious damage.
Powerful magnets can hurt your fingers.
Product details




Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.





