1-9/16" Diameter/Wide Magnets

Explore Our Wide Range of 40mm Magnets

At FIRST4MAGNETS®, we offer a versatile selection of 40mm magnets. These magnets come in various shapes, sizes, and materials to suit a variety of applications, from industrial use to office organisation.

Applications of 40mm Wide Magnets

40mm magnets are ideal for countless applications. For industrial needs, consider the 40mm N42 neodymium magnet, which boasts a pull strength of 15.6kg. For office and educational purposes, the large planning magnets are a practical and stylish choice.

Comparing Materials for 40mm Magnets

Choose the right material for your project:

• Neodymium magnets: Exceptional strength, such as the 40mm black epoxy-coated neodymium magnet with a 27.3kg pull force.
• Ferrite magnets: Cost-effective and versatile, like the 40mm ferrite clamping magnet with a pull strength of 10.2kg.
• Alnico magnets: Durable and heat-resistant, such as the red Alnico horseshoe magnet.

Popular 40mm Diameter Magnets by Shape

Our 40mm magnets are available in a variety of designs to suit specific applications:

• Rubber-coated N42 neodymium magnets for enhanced durability.
• Block-shaped neodymium magnets for precision tasks.
• Chrome-handled holding magnets for easy handling and versatility.
• Electromagnets for controlled, on-demand magnetic force.

Why Choose FIRST4MAGNETS®?

Whether you need magnets for industrial strength, educational purposes, or everyday use, our selection of 40mm magnets is sure to meet your requirements. From the 40mm countersunk neodymium pot magnet for heavy-duty applications to the 40mm pocket compass for science education, FIRST4MAGNETS® offers unparalleled quality and variety.

For assistance in selecting the right 40mm magnet for your project, feel free to reach out to our expert team. Explore our full range of 40mm magnets today and find the perfect solution for your needs.