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Whether you're working on industrial equipment, engineering projects, or custom builds, this 4" x 0.5" x 0.25" N42 neodymium block magnet is designed to deliver reliable magnetic performance in a long, slim, and versatile format. Made from premium NdFeB rare earth material, it provides strong magnetic output while outperforming N40, N38, and N35 grades.

With a Br Max of 13,200 gauss, this magnet offers consistent holding force for applications where dependable performance and extended magnetic coverage are important. As a permanent magnet made from neodymium, iron, boron, and other minor elements, it maintains its magnetic properties without requiring an external power source, making it a practical solution for long-term use.

To help maximize durability, each magnet is finished with a Nickel-Copper-Nickel triple-layer coating that protects against corrosion, oxidation, and everyday wear. Manufactured using advanced production methods and strict quality control standards, every magnet is built for consistent dimensions, reliable results, and lasting performance. Ideal for industrial manufacturing, equipment mounting, engineering projects, fixtures, tooling, automation systems, workshops, and DIY applications, this N42 neodymium block magnet combines premium materials, durable construction, and dependable magnetic performance in one practical solution.

ISO Certified, top notch quality and superior performance guaranteed

Magnetized through the 0.25" Thickness

Approximate pull force: more than 39 lbs

Contact us for rare earth magnets wholesale discount

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Total price$ 20.15

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