Best N42 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.

HIGH QUALITY: Produced by ISO 9001 quality system and made of countersunk magnet and Carbon Steel. The cup magnet has a countersunk hole that is perfect for mounting with a flat head screw or bolt.

HOLDING FORCE: Made from Magnet with screw hole, unbelievable holding force.

MULTI PURPOSE: Cup magnets widely used in industrial applications such as holding, lifting, hanging, fishing, retrieving, closing and perfect for home, workshop, garage, etc.

✔ 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.

WARNING: Very strong magnets. Fingers could be severely pinched between two or more magnets. KEEP OUT OF REACH OF ALL CHILDREN. THIS IS NOT A TOY. DO NOT ingest or inhale. DO NOT place in nose, mouth or any other part of the body. Swallowed magnets can stick to intestines causing serious injury (NECROSIS) or even DEATH. Seek immediate medical attention if any magnet(s) are swallowed or inhaled. Neodymium Magnets are BRITTLE. They can SHATTER, CRACK, PEEL or SPLINTER if allowed to

STRONG - Includes 6 Neodymium Rare Earth Permanent Cup Magnets 1.26" diameter x 0.31" thick with incredible Grade N42 Magnetic Energy, stronger than 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 20 lbs. and are triple layer coated (nickel-copper-nickel) for maximum durability and protection against corrosion.

VERY POWERFUL : Made of Strong Neodymium Magnet, Unbelievable Holding Power for the Size, Up to 100 Pound Holding Power per Magnet.

VERY DURABLE: These Magnets will not Break in Normal Use since the Magnets are Protected inside the Steel Cups which Greatly Increase the Longevity of the Magnets.

UNLIMITED APPLICATIONS: Handy Assembly for Home, Business and Schools! Holding, Lifting, Fishing, Closing, Retrieving, and Much More.

【Powerful Magnetic Force】- Our round base cup magnets are made of rare earth neodymium metal material, which makes their magnetism very strong. Each magnet is 1.26 inch (32mm) in DIAMETER and 0.24 inch (6mm) in HEIGHT. PULL FORCE: 110 LBS+ (Vertical)

【More Durable than Others】- These countersunk magnets with hole are made of NdFeB material with a nickel-plated coat for maximum durability and protection against corrosion. Steel cups protects magnets from breaking which greatly increase the longevity of the rare earth cup magnets

【Easy to Install】- These countersunk hole magnetic discs for easy use with 6 screw(Included), which makes you able to use them in two different ways. You can not only use these industrial magnets on metallic items, also on non-metallic items. The neodymium cup magnets with countersunk center hole that is perfect for mounting with a flat head screw or bolt

1 Piece - Made with the Strongest Magnet - Neodymium Magnet.

Offers much more holding power than any ceramic magnet.

Magnet Grade N42 , stronger than N40, N38 and N35.

【Super Powerful Rubber Coated Magnet】:40lb Vertical Magnetic Pull-force due to High Grade Neodymium Magnet N42

【Non-Scratch Neodymium Rubber Magnet】: Rubber coated magnets have a superior slide resistance over regular magnets due to the increased friction generated by the rubber and steel surface. Rubber coating protects easily scratched surfaces

【Standard M6 Thread of Mounting Magnet】: D32.8mm*7.6mm (Thickness) #M6 Male threade stud easy mounting

[Much Stronger Magnetic Mounting]: 120lb vertical magnetic pull force on base of 0.33''(10mm) thickness steel plate due to Neodymium Magnet N42.

[Much More Compatible Neodymium Cup Magnet]: M8 standard female thread stud,much more compatible for kinds of hardware assembly. Great for camera , video, display panel , automatic equipment, tools and machines

[Non-Broken Strong Magnet]: The outer steel covering will prevent any damage of magnet during application

[NEODYMIUM MAGNETS]:Neodymiun magnets with strong holding power, reaching up to 88lbs(40kg)MAX in a vertical way,and 22lbs(10kg) holding strength with a lateral way of hanging.

[DURABLE STRUCTURE]:The block magnet is installed in a steel cover for the protection of magnet and the enhancement of the magnet power.Besides,the Ni＋Cu＋Ni triple coating can provide the protection of being rusted in a humid environment.

[WIDE APPLICATIONS]:The magnets are used to hold different kinds of tools in your workplace,warehouse,garage and shelves.Also,It is a great item for cabinet and door catcher for another use.You may find it interested to do it yourself and explore more usages of the magnets.

🪐【WHAT YOU GET】30 Pack 15x3 Refrigerator magnet is equipped with magnet with nickel coating. And package size at 1.8 in length, 1.9 in width and 0.8 in height capable of holding up to 12 sheets of A4 paper.

🪐【WIDE APPLICATION】Perfect for card making, crafting solutions and model making. There are countless ways to reorganize and simplify your life. Organize your kitchen, tools, jewelry, cosmetics, office, school, classroom. There are many ways to use magnets.

🪐【WELL-DESIGNED】Disc shape, machined silver steel surface. Long lasting glossy, fridge magnets, refrigerator magnets, office magnets, whiteboard magnets, and dry erase board magnets. They are small and will not blur what you are trying to display.

The 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 - Includes10 Neodymium Rare Earth Permanent Magnet Discs with an incredible Grade N42 Magnetic Energy, stronger than 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 17 lbs. and are triple layer coated (nickel-copper-nickel) for maximum durability and protection against corrosion.

The 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 3 Neodymium Rare Earth Permanent Magnet Discs with an incredible Grade N42 Magnetic Energy, stronger than 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 37 lbs. and are triple layer coated (nickel-copper-nickel) for maximum durability and protection against corrosion.

⚡️【 Strong Magnetism 】- The N42 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, crafts, lockers, scientific projects, etc.

EXTREMELY STRONG: With up to 7.6 pounds of pull force, these discs are incredibly strong and should only be utilized by experienced magnet handlers

SUPERIOR QUALITY: They’re coated with nickel alloy for long lasting durability and a more polished look

EXTREMELY DEPENDABLE: With proper handling, these magnets will hold their magnetism for a lifetime or longer

The 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 6 Neodymium Rare Earth Permanent Magnet Discs with an incredible Grade N42 Magnetic Energy, stronger than N40, N38, N35, N32, and a whopping 10x Stronger than the strongest ceramic magnet.

POWERFUL - Applied Magnets Rare Earth Neodymium Magnets have an estimated pull force of 18 lbs. and are triple layer coated (nickel-copper-nickel) for maximum durability and protection against corrosion.

Powerful Magnets: Our neodymium magnet is more magnetic than ferrite magnets, neodymium magnets have greater suction, the magnetism does not lose its attraction over time, and support custom sizes. Diameter 20mm x Thickness 5mm with Hole 5mm, Pack of 4

Magnet Performance: Countersunk Hole Pot Magnets are made of rare earth materials, and the neodymium disc magnets are temperature resistant up to 176 °F. The magnets with screw holes coated with three-layer Ni+Cu+Ni plating process to strengthen the hole magnet's anti-rust and anti-corrosion properties and reduce brittleness. Make the neodymium magnets strong more durable.

Easy to Install: Countersunk hole magnets contains 4 screws, use the screws to install the magnet on the surface of the object or use the magnet to fix it on the surface of the metal object. The neodymium magnets disc surface is smooth and rust-proof. The countersunk hole magnets are removed without leaving any stains.

Specification & size.  ☛☛Square magnets, 0.47 inch(12 mm) long, 0.24 inch(6 mm) wide, 0.12 inch(3 mm) thick, easy to carry, store and use.

Suitable for Iron Surfaces.  ☛☛Can be used in industry, electronic products, home, office, garage, workshop, educational projects. Absorb and store keys, iron products, etc., handmade DIY, refrigerator sticker DIY, closet door suction, locker suction, whiteboard magnets, etc.

Performance Characteristics.  ☛☛Small strong magnets are made of high grade rare earth neodymium magnet, with 3 layers of plating: nickel + copper + nickel, have good temperature resistance, anti-corrosion and rust prevention.