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Whether you're working on industrial equipment, heavy-duty engineering projects, or custom magnetic assemblies, this 4" x 2" x 1" N42 neodymium block magnet is designed to deliver strong, reliable magnetic performance in a large and durable format. Made from premium NdFeB rare earth material, it provides dependable magnetic output while outperforming N40, N38, and N35 grades.

With a Br Max of 13,200 gauss, this magnet delivers consistent holding force for applications where reliable performance and long-term durability are essential. It is magnetized through its 1" thickness, with the magnetic poles located on the 4" x 2" surfaces, making it ideal for projects requiring broad surface contact and a specific magnetic orientation. As a permanent magnet made from neodymium, iron, boron, and other minor elements, it maintains its magnetic properties without requiring an external power source.

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 ISO-certified quality standards, every magnet is built for consistent dimensions, dependable results, and long-lasting performance.

Ideal for industrial manufacturing, heavy-duty equipment mounting, engineering projects, fixtures, tooling, automation systems, workshops, and custom builds, this N42 neodymium block magnet combines premium materials, durable construction, and dependable magnetic performance in one powerful solution. Wholesale pricing is also available for larger orders, making it an excellent choice for manufacturers, distributors, and high-volume projects.

Approximate pull force: 350 lbs.

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Total price$ 138.76

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