Best N38 Industrial Magnets of 2025

Kenneth Collin Avatar
Kenneth Collin
Last Updated: 8 Feb 2025

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N38 Industrial Magnets are a type of permanent magnet that are widely used in various industrial applications due to their high magnetic strength and durability. These magnets are made of neodymium, iron, and boron and can produce a strong magnetic field that can hold and stabilise heavy objects. N38 Industrial Magnets come in different shapes and sizes and can be used in motors, generators, sensors, and other electronic devices. Their superior magnetic properties make them a popular choice for professionals in the manufacturing and engineering industries.

At a Glance: Our Top Picks

POWER MAGNET STORE 9 x 3mm Neodymium Magnets Cover #TOP 1
POWER MAGNET STORE 9 x 3mm Neodymium Magnets
ftb score rating icon 9.8
SPENCER HAPPUCATION 5 PCS Powerful Magnets Cover #TOP 2
SPENCER HAPPUCATION 5 PCS Powerful Magnets
ftb score rating icon 9.7
Spencer N38 Neodymium Square Magnets Cover #TOP 3
Spencer N38 Neodymium Square Magnets
ftb score rating icon 9.5

Top 5 N38 Industrial Magnets

#TOP 1

POWER MAGNET STORE 9 x 3mm Neodymium Magnets

MD9x3N38-25
Silver
9mm x 3mm
POWER MAGNET STORE 9 x 3mm Neodymium Magnets Cover
POWER MAGNET STORE 9 x 3mm (D x H) 1.5kg Pull N38 Strong Neodymium Disc Magnets for Arts and Crafts (Pack of 25)

The POWER MAGNET STORE Neodymium Magnets are strong and versatile, perfect for arts and crafts. With a pull force of approximately 1.5kg, these magnets hold items securely, making your projects easier and more reliable. Their triple plating in nickel copper nickel protects them from the elements, ensuring durability in various conditions. However, it is essential to keep them away from children and individuals with pacemakers for safety. These features make them a great choice for creative enthusiasts.

What We Like
Strong 1.5kg pull force
Triple plated for durability
Small and versatile size
Ideal for arts and crafts
Safety warnings included
#TOP 2

SPENCER HAPPUCATION 5 PCS Powerful Magnets

SPENCER SPENCER HAPPUCATION
2-Q281
5PCS
SPENCER HAPPUCATION 5 PCS Powerful Magnets Cover
5 PCS Rectangular Magnets Refrigerator Magnets 1-3/16"x3/4"x3/16" Powerful N38 Neodymium Magnets Bar, Rare Earth Magnets for Multi-Use Fridge Whiteboard DIY Scientific Craft Office Magnets, 30x20x5mm

The SPENCER HAPPUCATION Magnets are compact yet powerful, measuring 1-3/16 x 3/4 x 3/16 inches. Made from a high-quality neodymium-iron-boron alloy, these magnets offer exceptional strength and durability. Their stylish nickel coating not only enhances their appearance but also makes them resistant to rust, ensuring they last longer. You’ll appreciate how versatile these magnets are, suitable for a range of uses including on fridges, whiteboards, and in arts and crafts, providing convenience for all your magnetic needs.

What We Like
Compact and powerful size
Durable rust-resistant coating
Versatile for multiple uses
Easy to remove without marks
#TOP 3

Spencer N38 Neodymium Square Magnets

Spencer
2-Q282
2 Pcs
Spencer N38 Neodymium Square Magnets Cover
2 PCS Square Magnets 1-3/16"x1-3/16"x3/16" Powerful N38 Neodymium Magnets, Permanent Rare Earth Magnets for Multi-Use Fridge Whiteboard DIY Scientific Craft Office Magnets, 30x30x5mm

The Spencer Square Magnets are crafted from a robust neodymium-iron-boron alloy, ensuring high quality and durability. Measuring 1-3/16 x 1-3/16 x 3/16 inches, these magnets offer versatile applications for hanging, lifting, and retrieving items. Their triple-layer nickel coating not only enhances their aesthetic appeal but also provides rust resistance, ensuring long-lasting use. Whether for your fridge, whiteboard, or various DIY projects, these magnets bring convenience and reliability to your tasks.

What We Like
High-quality neodymium material
Rust-resistant coating
Versatile for various uses
Durable and long-lasting
#TOP 4

Burnur N38 Radial Ring Neodymium Magnet

Burnur
D21x15x15
Silver
D21x15x15
Burnur N38 Radial Ring Neodymium Magnet Cover
Radial Ring Magnet - N38 0.83"OD x 3/5"ID x 3/5" Radially Oriented Magnetized Unipolar Neodymium Magnets for Electric Motor Wind Generator (S Pole Outside)

The Burnur N38 Ring Magnet offers exceptional performance thanks to its sintered NdFeB construction, delivering high control accuracy and low noise, making it ideal for electric motors and wind generators. Its perfect Ni Cu Ni coating ensures durability and corrosion resistance, providing peace of mind for long-term use. With a magnetic grade of N38, it boasts a power that is significantly stronger than standard ceramic magnets, allowing you to tackle various projects with ease. This magnet is versatile enough for science experiments, presentations, and DIY projects.

What We Like
High control accuracy
Corrosion-resistant coating
Stronger than ceramic magnets
Versatile for multiple uses
Low noise operation

Yizhet 50 PCS Strong Neodymium Magnets

168268NGR
Silver
8*2mm
Yizhet 50 PCS Strong Neodymium Magnets Cover
Yizhet 50 PCS 8 * 2mm Magnets, N38 Neodymium, Small Mini yet Strong for Postcard and Photo, Whiteboard and Fridge

The Yizhet Neodymium Magnets are made from high-quality NdFeB material, ensuring durability and strength. With N38 magnetisation, these 8 x 2mm magnets provide an impressive holding force, making them perfect for various uses around your home or office. The nickel coating not only enhances their appearance but also protects against corrosion. Their versatility allows you to use them in kitchens, workshops, or for model making, providing a reliable solution for securing items like postcards and notes effortlessly.

What We Like
Very strong holding force
High-quality neodymium material
Versatile for many uses
Corrosion-resistant nickel coating
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is N38 magnet?

A Neodymium Magnet with no letter after the grade, i.e. N38, or N45, or N52, would indicate that it has the ability to work in an environment that has a maximum operating temperature no greater than 80C.

2. How strong is N38 magnet?

This N38 disc magnet measures 1/8" in diameter and 1/8" in thickness (0.125" Dia. x 0.125" THK) or (3.18mm Dia. x 3.18 mm THK) with an approximate pull force of 1.25 lbs (567 g).

3. What are the strongest commercial magnets?

Neodymium magnets, or rare earth magnets, are known to be the most powerful type of permanent magnets available to consumers today.

4. How strong is a 10000 gauss magnet?

The 10,000 Gauss neodymium grate magnet option has a pull strength of 11 lbs (with a ½” ferrous ball) and is available in both round and square shape options.

Editor's Notes

During our n38 industrial magnet research, we found 23 n38 industrial magnet products and shortlisted 5 quality products. We collected and analyzed 176,019 customer reviews through our big data system to write the n38 industrial magnets list. We found that most customers choose n38 industrial magnets with an average price of £18.63.

The n38 industrial magnets are available for purchase. We have researched hundreds of brands and picked the top brands of n38 industrial magnets, including POWER MAGNET STORE, SPENCER SPENCER HAPPUCATION, Spencer, Burnur, Yizhet. The seller of top 1 product has received honest feedback from 2,235 consumers with an average rating of 4.9.

Written by
Kenneth Collin Avatar

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.