Best N52 Industrial Magnets in 2026

STRONGER THAN THE COMPETITION - Made from the strong magnetic element, our pure neodymium disc magnets are incredibly powerful. This set of premium rare earth magnets can handle your project or task.

UNMATCHED QUALITY - Your safety is our highest priority. Chipped, broken magnetic shards are dangerous. We use thicker, industrial grade, durable N45 grade neodymium rather than extremely brittle N52 used by our competitors.

PREMIUM QUALITY COATING - You will love the smooth and shiny finish. Our magnets are protected with a corrosion resistant Ni-Cu-Ni (Nickel-Copper-Nickel) coating to create a high quality silver look that doesn't rust or scratch.

MAGNETS COATED - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Protection for the Magnets.

POWERFUL MAGNETS - Made of Strongest Magnetic Material! Strong Holding Power, Holding Power is not Less than 18 lb per Magnet with Direct Touch and Direct Pull.

MAGNETS DIMENSIONS - Diameter 32mm x Thick 3mm (approx. 1.26" x 1/8" ). Tolerances: ±0.2mm x ±0.2mm.

✔ SUPER POWERFUL - Amazing strong, sturdy, and reliable industrial-grade magnet, made from Neosmuk’s state-of-the-art powder metallurgy technologies, it strongly attracts any items made of ferromagnetic materials.

✔ HIGH-LEVEL PLATING - Neosmuk's nickel-copper-nickel coating plated on magnet provides s a shiny, rust-free, and mirror-like finish, It particularly exhibits an excellent anti-corrosive property and scratch-resistance and has a high washability that substantially reduces residual dust and foreign objects, along with the dimensional precision. Maintenance-free, no rust!

✔ Portable Size - Our magnet has dimensions of 1.26 inches in diameter and 0.126 inches long. Medium sizes and 6 pack quantities are ideal for carrying and use.

100% Brand New By DIYMAG. Magnetized through thickness, poles on the flat surfaces.

Super strong and powerful magnet, much stronger than ceramic magnets!

Dimension: Length 40mm x width 40mm x thickness 20mm Max Operating Temperature: 80°C/176°F.

STRONGER THAN THE COMPETITION - Made from the world's strongest magnetic element, our pure neodymium disc magnets are incredibly powerful. This set of premium rare earth magnets can handle your project or task.

UNMATCHED QUALITY - Your safety is our highest priority. Chipped, broken magnetic shards are dangerous. We use thicker, industrial grade, durable N52 grade neodymium magnets.

PREMIUM QUALITY COATING - You will love the smooth and shiny finish. Our magnets are protected with a corrosion resistant Ni-Cu-Ni (Nickel-Copper-Nickel) coating to create a high quality silver look that doesn't rust or scratch.

HIGH QUALITY- Made from strong neodymium-iron-boron alloy (NdFeB) and have a stylish nickel coating (Ni-Cu-Ni) with an appealing silver surface --- All the magnets are magnetized axially and have a maximal operating temperature of 80 degrees Celsius.

EXTREME DURABILITY - Nickel-Copper-Nickel triple layer coating for superior durability.

MULTIPLE USES - These Magnets are Ideal for DIY craft projects,science project magnets. Use these rare earth magnets for anything, including finding studs in your wall, fastening, lifting,hanging objects, various projects & presentations, education, & more.

STRONGER THAN THE COMPETITION - Made from the world's strongest magnetic element, our pure neodymium disc magnets are incredibly powerful. This set of premium rare earth magnets can handle your project or task.

UNMATCHED QUALITY - Your safety is our highest priority. Chipped, broken magnetic shards are dangerous. We use thicker, industrial grade, durable N45 grade neodymium rather than extremely brittle N52 used by our competitors.

PREMIUM QUALITY COATING - You will love the smooth and shiny finish. Our magnets are protected with a corrosion resistant Ni-Cu-Ni (Nickel-Copper-Nickel) coating to create a high quality silver look that doesn't rust or scratch.

GET HOOKED on magnetic fishing! Centurion Magnetics magnet fishing kit bundle has all you need to start retrieving all those long lost underwater treasures just waiting to be discovered

NEODYMIUM fishing magnets, made of a strong, rare Earth metal make for the best water magnets for magnet fishing. With 625 lbs of pull force, it’s powerful enough for those large, heavy items

KIT INCLUDES gloves, 1 fishing magnet scraper, 1 magnet fishing rope with organizer, threadlocker, stainless steel carabiner plus rope tape. And no magnetic fishing kit can be called complete without its magnet for fishing! Industrial strength, single sided, and 75mm diameter

Strongest: N52 grade is the strongest and the rarest neodymium magnet type among the existing ones. Neodymium magnets of this grade ensure maximum sticking while being characterized with minimum sizes. Less than 5 % of all neodymium magnets produced all over the world belong to this grade. Only few manufacturers can produce neodymium magnets of this grade. The magnet does not contain metal parts that visually increase the size and fake pull force (like all fishing magnets).

High quality: This product is manufactured of high quality materials safe for humans by the enterprise whose quality management system is certified in accordance with ISO 9001. The magnet do not contain dangerous and toxic components.

Suitable: Block shape and the most popular big size 1.35 x 1.35 x 2.35 in. (35*35*60mm.) allow these magnet to be applied in endlessly various ways: sticking tools, magnetic outfits, metallic rubbish removal, search of lost things, search and trace of hidden electrical wiring or steel reinforcement in a wall, magnet fishing, aquarium or tank cleaning, scientific experiments, magnetotherapy, tricks and many others.

MAGNETS COATED - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Protection for the Magnets.

POWERFUL MAGNETS - Made of Strongest Magnetic Material! Strong Holding Power, Holding Power is not Less than 18 lb per Magnet with Direct Touch and Direct Pull.

MAGNETS DIMENSIONS - 60mm x 10mm x 3mm .

MAGNETS COATED - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Protection for the Magnets.

POWERFUL MAGNETS - Made of Strongest Magnetic Material! Strong Holding Power, Holding Power is not Less than 33 lbs per Magnet with Direct Touch and Direct Pull.

MAGNETS DIMENSIONS - 60mm x 10mm x 5 mm (approx. 2.36" x 0.4" x 0.2").

🧲【Premium Magnet】 - Ni+Cu+Ni Triple Layer Coated. Our round disc magnets have high resistance to demagnetization, corrosion and oxidation, and the magnets are made from brushed nickel silver finishing material, greatly increase the longevity of the mighty magnets, the smooth silver surface will not rust or scratch!

🧲【Powerful Magnet】 - This large cuboid magnet is made of neodymium, the strongest magnetic element in the world. The magnetic force is very strong. Please don't give it to your children to play at will. Of course, this high-quality rare earth magnet is also very suitable for handling your daily projects or tasks.

🧲【Versatile Use】 - This powerful magnet is very suitable for DIY, process projects, scientific experiments, kitchens, refrigerators, offices, classroom teaching and other occasions. Use these rare earth magnets for anything, including finding studs in your wall, fastening, lifting,hanging objects, various projects & presentations, education, & more.

【EXTENSIVE USE】The strong neodymium cup magnets with hole can be fixed on any non-metallic surface with the self tapping screws included in the package, such as wooden surface, stone wall and plastic plate, which is very suitable for DIY crafts. The rare earth magnets are very great for hanging garage tools, kitchen utensils, keys and other items.

【DURABLE MAGNETS】These strong magnets heavy duty are protected in the steel cup and will not break in normal use, which greatly increases the life of the cup magnets. Each magnet neodymium is equipped with a 0.59in/15mm length stainless screw.

【PORTABLE SIZE】The size of the cup magnets is 0.98 inch (diameter) x 0.18 inch (height). Strong magnets is made of N52 neodymium magnets material. Each powerful rare earth magnet can hold up to 60 pounds, which is stronger than other magnets.

>> Powerful Magnets: Incredible Holding Power for its Size, Grade N52 - 69 lb Per Magnet Under Ideal Conditions, 13,500 Internal Gauss. Stronger than N50

>> Numerous Applications: Useful Magnets for Science Experiments, Classroom Magnets, School Projects, Holding, Home Improvement, DIY Projects, Speakers, Arts and Crafts and Much More

>> Best Coating Available: Ni+Cu+Ni Triple Layer Coated. Shinny and Corrosion Resistance

【Strong magnetism 】：These large magnets are super strong magnets. In theory, the super strong magnets heavy duty can hold 250 pounds of material. The big magnets can basically meet the general requirements of users for magnetism.

【Performance and structure 】：This big magnet also uses very strong N52 Neodymium magnets.The magnet cube is a regular cube of 40x40x20. A three-layer (Ni-Cu-Ni)protective structure is adopted to make the magnets neodymium more durable and beautiful. Each corner of the heavy duty magnet is chamfered to make it safer to use.

【Wide use】： Rare earth magnets heavy duty can be used in the tool room to hang heavy tools such as axes, hammers, pliers, etc. You can hang some heavy objects such as iron pots in the kitchen.The magnet wall can be placed on the other side of the whiteboard to make the small refrigerator magnet work better. This is a strong magnet that can help users work with strong magnetism.

【Powerful Magnets N52 with 3M Adhesive】 Amazing strong, sturdy, and reliable industrial rare earth magnets, it strongly attracts any items made of materials. Large magnets with Double-sided Adhesive on the Back, Easy to use and can be glued to more surfaces. Magnetized through thickness. Max working temperature is 175°F (80° C).

【Strong Flat Thin Disc Magnets】 Made of World Strongest Permanent Rare Earth Magnets N52! Strong Holding Power, Holding Power is not Less than 13.5 lbs per Magnet with Direct Touch and Direct Pull. Rated 14,550 Gauss Internally or 5,090 Gauss on the Surface.

【Perfect Magnets Coating】 Powerful Strong Magnets N52 with Ni+Cu+Ni Triple Layer Coated on magnet provides s a shiny, rust-free, and mirror-like finish, It particularly exhibits an excellent anti-corrosive property and scratch-resistance and has a high washability that substantially reduces residual dust and foreign objects, along with the dimensional precision. Maintenance-free, no rust!

【Specification and size】▶ These magnets are extremely small for small craft projects, small models, or magnetizing miniatures. Notice! They are tiny so make sure they fit your projects before buying.

【Suitable for all kinds of iron surfaces】▶ These magnets are created for metal surfaces such as fridges, whiteboards, notice boards, magnetic boards and flipcharts, useful in kitchens, home, classroom, schools, universities, offices, workshops.

【Performance characteristics】▶ These magnets with nickel coating. They have good temperature resistance, anti-corrosion and rust prevention, cheapness and moderate performance.

Made of the Highest Quality Neodymium, Iron, and Boron Magnetic Blend Using State of the Art Manufacturing Technology.

Grade N52, Strongest Available, With an Extremely Strong Pulling Force of 127 Lbs per Magnet.

Magnetized Through the 1/2" Thickness. The Poles Are on the 2" X 2" Surfaces

> Most Powerful Neodymium Rectangle Magnets: Made of Grade N52, the Highest Grade Neodymium Magnet Material Available. Strongest Holding Power for the Size, – 37.6 lb with Direct Touch and Direct Pull, 14,400 Gauss or 1.44 Tesla

> Many Applications: Great for Stud Finding, School Science Projects, Home Improvement, Magnetic Holding or Separation, Therapeutic Magnet and Much More!

> Top Quality: This is the Industrial Grade Magnet with the Best Quality Material Made under ISO 9001 Quality System. All Tolerances are +/-0.002”. Super Strong and Nice

Applied Magnets Super Strong Neodymium Magnet is one of the world’s strongest and most powerful rare earth magnets. We manufacture every piece in state of the art ISO certified Magnet manufacturing facilities to ensure maximum quality.

STRONG - Includes 1 Neodymium Rare Earth Permanent Magnet Block with an incredible Grade N52 Magnetic Energy, stronger than N50, N48, N45, N42, N40, N38, N35, and a whopping 10x Stronger than the strongest ceramic magnet.

POWERFUL - Applied Magnets Rare Earth Neodymium Magnets have an estimated pull force of 145 lbs. and are triple layer coated (nickel-copper-nickel) for maximum durability and protection against corrosion.

Super strong Rare-Earth magnets - once they get stuck with each other, they are hard to break apart.

Electrically conductive (making them suitable to extend recessed batteries). Perfect for sticking notes on fridge doors.

Size: 50mm x 50mm x 30mm (+/-0.05mm); Great for do-it-yourself projects.

[ Strong Magnetism ] - The N52 rare earth magnet is made from high-quality neodymium metal. Compared with ferrite magnet, its adsorption capacity, anti-corrosion, anti-oxidation and anti-demagnetization ability are more stronger, which greatly improves the service life of the magnet, perfectly meets your needs.

[ Durable & No scratch ] - The neodymium disc magnet has a permanent life. It adopts a three layer electroplating process of Ni+Cu+Ni, which is resistant to corrosion and scratches, greatly reducing the fragility, and providing luster and rust protection for the magnet.

[ Multiple Uses ] - Our heavy magnets are widely used in life. These round magnets can not only help us find studs on the wall, but also be used for tool storage, craft magnets, lockers, science magnets & more.