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EpoxyNiCu Coated 3/8 in x 1/8 in w/Countersunk Hole Neodymium Magnets N42

Model # :  ND021-T2

Manufacturer:  Applied Magnets

Price Range: $0.19 - $0.26 

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Unlock the power of the world's strongest magnets with our premium Rare Earth Neodymium Magnets. Engineered to the highest quality standards, these exceptionally strong magnets deliver unparalleled magnetic strength and performance. Crafted from the finest rare earth elements, including neodymium, iron, and boron, our Strong N52 grade magnets boast a remarkable BrMax of 13200 gauss. That's stronger than N40, N38, and N35 grades, making them the ultimate choice for demanding applications. To ensure maximum durability and corrosion resistance, each magnet is triple-layer coated with epoxy, copper, and nickel. This advanced protection shields the neodymium magnet, allowing you to use these magnets with confidence in a wide range of environments. Magnetized through the thickness, our disc magnets offers a powerful grip that won't let go. Whether you're a DIY enthusiast, an engineer, or a business owner, these versatile magnets are the perfect solution for your needs. Backed by ISO certification and our commitment to superior quality, you can trust that these rare earth neodymium magnets will deliver exceptional performance, every time. Contact us today to unlock the wholesale discounts on these remarkable magnets and experience the difference that true strength and reliability can make.

Work with #4 flat head screws

Powerful Neodymium Magnets Grade N42, stronger than N40, N38 and N35.

Br Max: 13200 gauss

Neodymium Magnets 0.375 inch x 0.125 inch Thick Rare Earth Disc Magnet with 0.25 inch x 0.125 inch 90 degree countersunk hole.

Nickel-Copper-Nickel triple layer coated for maximum neodymium magnets durability and protection again corrosion.

Magnet Polarity: Magnetized through the Thickness, poles are on the two flat surfaces.

Approximate pull force: 4.5 lbs

Epoxy+Copper+Nickel 3-layer Coated for maximum rare earth magnets durability and protection against corrosion

3-layer coating (Nickel + Copper + Nickel and Epoxy + Copper + Nickel) vs. Epoxy single layer coating

Epoxy single layer coating is THE LEAST durable coating from our experience. 3-layer coating is much more durable than Epoxy single layer coating because Epoxy single layer coating is a thin layer of plastic and quicker to wear off, even a scratch can damage the coating easily. More importantly, magnets with 3-layer coating have superior cracking and chipping resistance in comparison to magnets with Epoxy single layer coating. Customer beware of the magnets with the inferior Epoxy single layer coating.

Epoxy+Copper+Nickel 3-layer coating vs. Nickel+Copper+Nickel 3-layer coating

Epoxy + Copper + Nickel 3-layer coating has superior Corrosion Resistance and excellent adhesion to metal surface than Nickel + Copper + Nickel coating, this coating is ideal for bonding metal. Nickel+Copper+Nickel coating provides protection against moisture and oxygen but is prone to corrosion in salt and acidic conditions.

Contact us for neodymium magnets wholesale discount.

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Applied Magnets

EpoxyNiCu Coated 3/8 in x 1/8 in w/Countersunk Hole Neodymium Magnets N42

Model #: ND021-T2
$0.26 New Available online
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Applied Magnets offers the strongest magnets and neodymium magnets for sale at factory direct prices.
We are a magnet wholesaler and retailer so when you buy from us you really are buying direct.
Through the sales volume we have built up over the years, we can offer you the highest quality magnets at the lowest prices.
Do not be fooled by our low prices on magnets and wind turbines. These are factory direct prices.
We are committed to offering excellent performing, high quality strong neodymium magnets & industrial magnets,  flexible magnetic materials, ceramic magnetic materials, SmCo Samarium Cobalt magnetic materials and AlNiCo magnetic materials.
To comply with 16 CFR Part 1240 - SAFETY STANDARD FOR MAGNET SETS
Our magnets are not intended for use with or as a magnet set. A magnet set is defined as any aggregation of separable magnetic objects that is a consumer product intended, marketed or commonly used as a manipulative or construction item for entertainment, such as puzzle working, sculpture building, mental stimulation, or stress relief.


Applied Magnets is the #1 leading wholesaler of permanent rare earth industrial magnets, ferrite ceramic magnets, magnetic assemblies, magnet tools made with neodymium rare earth magnets, effective magnetic water treatment system made with the most powerful neodymium rare earth magnets and magnetic accessories and Magnetic Levitation Science Projects. We distribute industrial neo neodymium-iron-boron NdFeB rare earth magnets, cup magnets, samarium cobalt rare earth industrial magnets SmCo, ferrite (ceramic) magnets, magnetic strips, magnet wire, Magnetic Levitation & Magnetic Levitating Train Kits and magnetic tools.

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All Product Categories at Applied Magnets

Applied Magnets retails strong N52 neodymium magnets at low wholesale prices.Rare earth magnets include hobby magnets,craft magnets,industrial magnets,powerful magnets for sale online. N52 Neodymium magnets to buy for hobby and craft projects.Applied magnets is your best source to buy Magnets. From one magnet for sale to 10000... we are your Magnet for sale headquarters.Did we mention magnet wire for sale? Did we mention eye hook magnets, eye bolt magnets and coil wire? We have all the wire you will need from Essex Wire.
Not only Tools, but Tools that are magnetic.
From small rare earth neodymium magnets to large rare earth industrial neodymium magnets. We are your rare earth N52 neodymium magnets headquarters. If you want industrial rare earth neodymium magnets see us. Rare earth N52 neodymium magnets are very strong. Want rare industrial earth neodymium magnets? We have all the industrial rare earth neodymium iron boron magnets you need. Did we mention industrial rare earth neodymium magnets? Our catalog has rare earth neodymium magnets. Rare earth neodymium magnets are our specialty. Rare earth neodymium is another variation of a magnet for sale. We also have rare earth neodymium iron boron magnet spheres. Also, industrial rare earth neodymium magnet for sale discs. Not to mention rare earth industrial N52 neodymium magnet blocks. These are permanent rare earth neodymium iron boron magnets. Look for our rare earth neodymium magnet for sale rings. Rare earth neodymium industrial magnets abound also. Rare earth neodymium magnets can be found in our catalog. For your home and office rare earth neodymium magnets are very useful. Our rare earth industrial magnets are great for water treatment conditioner projects.
We do take special orders for rare earth neodymium iron boron industrial magnets. Use rare earth neodymium iron boron magnets along with ferrofluid in your science class projects.