Buy Threaded Hole Disc Magnets Online
In our online shop you will find a wide range of Neodymium Magnetic Discs with Threaded Hole. Quality magnets at a competitive price. These Screw-on Magnets with a tapped hole in the center are the strongest commercially available option, with an extremely high adhesive force even in the smallest sizes.
In this category you will find most of our Neodymium Magnet Discs with a through hole for screws and bolts:
- Shape: disc (round, circular, cylinder);
- Diameter: from 20 to 30 mm;
- Thickness: from 3 to 5 mm (flat, thin magnets);
- Thread: M3, M4, M5;
- Strength: up to 13kg !
If you need strong Pot Magnets with a blind threaded hole go to: Nodymium Pots with Threaded Hole
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Strength: 4,00 Kg
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Neodymium Threaded Hole Disc D.20X3mm M3
- From 2,38€ VAT Inc.
- Neodymium magnetic disc with threaded hole Neodymium magnet with 20 mm diameter, 3 mm thickness and M3 passing through threaded hole. This magnet is N35 nickel coated with axial magnetization. The pulling force is 4 Kg . Max temperature 80° C
Quantity Price 1 - 30 6,25€ 31 - 80 5,00€ 81 - 180 3,63€ 181 - 350 2,94€ 351 - 600 2,38€ -
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Strength: 4,00 Kg
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Neodymium Threaded Hole Disc D.20X3mm M4
- From 1,52€ VAT Inc.
- Neodymium magnetic disc with threaded hole Neodymium magnet with 20 mm diameter, 3 mm thickness and M4 passing through threaded hole. This magnet is N35 nickel coated with axial magnetization. The pulling force is 4 Kg . Max temperature 80° C
Quantity Price 1 - 30 3,99€ 31 - 80 3,19€ 81 - 180 2,31€ 181 - 350 1,88€ 351 - 600 1,52€ -
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Strength: 6,00 Kg
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- 4%
Neodymium Threaded Hole Disc D.22X3mm M4
- From 1,52€ VAT Inc.
- Neodymium magnetic disc with threaded hole Neodymium magnet with 22 mm diameter, 3 mm thickness and M4 passing through threaded hole. This magnet is N35 nickel coated with axial magnetization. The pulling force is 6 Kg . Max temperature 80° C
Quantity Price 1 - 30 3,99€ 31 - 80 3,19€ 81 - 180 2,31€ 181 - 350 1,88€ 351 - 600 1,52€ -
- 4%
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Strength: 13,00 Kg
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Neodymium Threaded Hole Disc Magnet 30X5mm M5
- From 4,13€ VAT Inc.
- SN02.35NI00.30M5MBA - Neodymium disc magnet with tapped hole - Diameter 30mm - Thickness 5mm - Hole threading M5. Grade N35 - 13 Kg pulling force - nickel coated - axial magnetization.
Quantity Price 1 - 10 7,12€ 11 - 50 6,05€ 51 - 150 4,98€ 151 - 250 4,13€ -
Round Screw-on Magnets with Threaded Hole for Sale Online at the best price. Wholesale and Retail.
In this category there are many Screw-on Magnet Discs with a tapped hole right in the center. Multiple options available for diameter, thickness and hole threading. Use “Filter By Diameter” and “Filter By Thickness” to find the ones you are looking for!
These neodymium threaded magnets feature a through-hole designed to be easily fastened to hex bolts, cap screws, socket screws, set screws, and threaded studs. Available with a tapped hole for M3, M4, and M5 threads, ensuring a very secure hold.
These Magnets are readily available in stock for fast delivery, but we can provide all sorts of Threaded Magnets. Custom size, special coatings, higher grades of magnetization, waterproof, greater heat resistance. Fully customizable for your application. Just contact us with your request!
If you are looking for Magnets with Holes or Screw-on Magnets you might be interested in these product categories:
Neodymium Magnet Rings, Countersunk hole discs, Threaded hole magnetic systems, Double countersunk hole discs, Passing hole magnetic systems, Heat Resistant Magnets with Hole (Alnico, Ferrite), Reinforced CSK Hole Blocks (1 or 2 holes), Iron Countersunk hole Discs (not a magnet).
BROWSE THE MENU OR HAVE A LOOK AT OUR MAIN PAGES:
How can you use a Threaded Hole Magnet?
A threaded hole, also called tapped hole, is a round hole with internal helical grooves (threads) designed to be used to fasten an element to a surface or to another object using screws, bolts or studs.
It creates a strong, removable, and reusable joint in machinery, allowing components to be assembled and disassembled without damaging the base material. A magnet with threaded hole can be fasted to stay firmly in place while it performs its function.
Here some simple applications for Screw-on Magnets:
Magnetic Tool Holders: Fasten your magnet onto a threaded stud or secure it with a bolt to keep your workshop organized. It easily holds heavy working tools like screwdrivers, wrenches, and pliers right where you need them.
Magnetized Bases: Mount a powerful magnet onto non-magnetic surfaces—such as wood, drywall, plastic, or aluminum—using standard M3, M4, or M5 screws. Once installed, this base reliably secures ferromagnetic objects like doors, signs, display boards, frameworks, and spotlights.
Industrial & Manufacturing Use: These versatile hardware components have countless industrial applications. With their central through-hole design, they can be easily and securely attached to machinery, assembly lines, or custom fixtures wherever a strong, reliable hold is required.
What does the M stand for in M3, M4, M5 fasteners?
The ‘M‘ stands for Metric, indicating that the threads are suitable for screws or bolts of that kind, following the ISO metric screw thread standard. The number denotes the nominal outer diameter of the thread in millimeters, meaning an M3 thread has a major diameter of 3mm, while an M4 thread has 4mm and so on.
Our Heavy Duty Threaded Neodymium Magnets Range
Magnet Diameter: 20 mm, 22 mm, 30 mm;
Hole Thread: M3, M4, M5;
Magnet Thickness: 3 mm, 5 mm;
Magnet Strength: Up to 13Kg!
Some other sizes may be available. Use the Filters in our product lists, or ask our team! We can also provide custom-size magnets.
Any question about neodymium magnets with tapped holes and our product range? Here a quick guide:
What are Neodymium Magnets?
Neodymium Magnets are the strongest commercially available Magnets. Also called Rare Earth Magnets or NdFeB Magnets (nd magnets, neomagnets), they are made of an alloy of neodymium, iron and boron. Neodymium is a rare-earth element (REE). Even at their smallest size Neodymium Magnets have a Very High Magnetic Strength and Coercivity. Check out our blog post Neodymium Magnets: The Complete Guide
What are the grades of Neodymium magnets? What does the letter N stand for?
The grade of a Neodymium magnet indicates its magnetic strength – the higher the grade, the stronger the magnet. This grade is indicated by the letter N followed by a number (usually 35 up to 56). It is linked to the magnetic flux output per unit of volume, and increases with the quantity of Neodymium present in the magnet. Our standard products are N35 but we have many magnets in stock with N38, N40, N42, N45, N48, N50, N52, N56 grades.
How strong is a Neodymium magnet?
The strength of a Neodymium magnet depends on multiple factors like size, shape and magnetic grade. You can find clear specifications like the pulling force / force of attraction in the product page. For reference, a D.12×3 mm Neodymium Disc with N35 grade has an attraction force of 1,8 Kg, whereas with N52 it has 3,10 Kg. But a N56 Magnet with the same size reaches 4,5 kg !!! Check out our blog post How strong is a Neodymium Magnet?
What is the maximum temperature at which Neodymium magnets can be used?
Our standard magnets have a maximum working temperature of 80 °C, but we can produce magnets on request that can reach up to 200 °C. Check out our Heat Resistant Magnets Page
What are the possible coatings for disc magnets?
We can produce Neodymium magnets with nickel, rubber, plastic, resin, zinc, black epoxy, white epoxy and gold coatings! Our magnets can have iron, plastic, rubber or PVC housings.
What are the magnetization options for disc magnets?
Usually, our magnets are axially magnetized, but we can also produce diametrically or radially magnetized magnets. Custom-made disc magnets according to your needs. Do not hesitate to contact us.
Why should you buy Neodymium Disc Magnets with Threaded Hole Online on SuperMagneticShop.com?
On SuperMagneticShop.com you can buy Neodymium Threaded Discs Online directly from the manufacturer:
- Wide range and millions of Screw-on Magnets ready in stock. Small, standard or large magnets. Hundreds of options and types available for all applications;
- Quality Neodymium magnets at the best price. The more you buy, the lower the price. Wholesale and retail;
- We supply the strongest Neodymium magnets on the market, with magnetization grade up to N56;
- We are a manufacturer, supplier and wholesaler of Neodymium magnets since 1973 with 50+ years experience on the market and a well established reputation and reliability. We are ISO9001 certified;
- We fulfill thousands of orders every year with plenty of positive reviews available on Trustedshops, Google and our Social Media Channels;
- Fast delivery across Europe, with same-day shipping for orders completed before 12pm (gmt+1);
- Clear and fair return policy with further buyer protection provided by Trustedshops;
- Threaded hole Magnets with customized dimensions and characteristics for every need. Custom-manufactured magnets for unique applications;
- Customer service in 5 languages: English, Italian , French, Spanish and German
. Rapid response times by live chat, phone or e-mail with expert technical assistance; - Year-round special sales and further discounts for large orders;
- Clear specifications and detailed information provided for each magnet in the product page;
- Great browsing experience with product search functionality, product filters and user guides;
- FAQs and helpful articles about magnets;
- Worldwide shipping and tailored quotes for business clients.
Do you need help choosing the right magnet for your application?
Ask our team via Chat, E-Mail or by phone: GO TO CONTACTS
Do you need a magnet with different characteristics?
Use our CUSTOM MAGNETS REQUEST PAGE
Do you need a quote for large orders?
Use our BULK ORDERS REQUEST PAGE
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Visit our B2B PAGE
Any more questions? Visit our FAQ PAGE! You can also read our articles: Neodymium vs Ferrite Magnets: complete guide and Neodymium Magnets: The Complete Guide !