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Neodymium Block Magnets

Neodymium block, bar, and cube magnets are the strongest commercially available rare earth magnets, and they are incredibly powerful relative to their size. Shop our wide selection of super-strong wholesale neodymium block and cube magnets for sale below, listed below in ascending order from tiny to small and medium to large.

Pull Force
1/8 x 1/8 x 1/32 Inch Tiny Neodymium Rare Earth Block Magnets N52 (500 Pack) - totalElement

1/8 x 1/8 x 1/32 Inch Tiny Neodymium Rare Earth Block Magnets N52 (500 Pack)
1/8 x 1/8 x 1/16 Inch Tiny Neodymium Rare Earth Block Magnets N48 (250 Pack) - totalElement

1/8 x 1/8 x 1/16 Inch Tiny Neodymium Rare Earth Block Magnets N52 (250 Pack)
1/8 Inch Small Neodymium Rare Earth Cube Magnets N52 (216 Pack) - totalElement

1/8 Inch Small Neodymium Rare Earth Cube Magnets N52 (216 Pack)

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3/16 x 3/16 x 1/32 Inch Neodymium Rare Earth Block Magnets N52 (300 Pack) - totalElement

3/16 x 3/16 x 1/32 Inch Neodymium Rare Earth Block Magnets N52 (300 Pack)
3/16 Inch Strong Neodymium Rare Earth Cube Magnet N52 (64 Pack) - totalElement

3/16 Inch Strong Neodymium Rare Earth Cube Magnet N52 (64 Pack)

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1/4 x 1/8 x 1/16 Inch Neodymium Rare Earth Block Magnets N42 (250 Pack) - totalElement

1/4 x 1/8 x 1/16 Inch Neodymium Rare Earth Block Magnets N42 (250 Pack)

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1/4 x 1/8 x 1/16 Inch Neodymium Rare Earth Block Magnets N48 (150 Pack) - totalElement

1/4 x 1/8 x 1/16 Inch Neodymium Rare Earth Block Magnets N48 (150 Pack)
1/4 x 1/8 x 1/8 Inch Neodymium Rare Earth Block Magnets N42 (120 Pack) - totalElement

1/4 x 1/8 x 1/8 Inch Neodymium Rare Earth Block Magnets N42 (120 Pack)

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1/4 x 1/4 x 1/32 Inch Neodymium Rare Earth Block Magnets N52 (200 Pack) - totalElement

1/4 x 1/4 x 1/32 Inch Neodymium Rare Earth Block Magnets N52 (200 Pack)
1/4 x 1/4 x 1/16 Inch Neodymium Rare Earth Block Magnets N52 (120 Pack) - totalElement

1/4 x 1/4 x 1/16 Inch Neodymium Rare Earth Block Magnets N52 (120 Pack)
1/4 x 1/4 x 1/8 Inch Neodymium Rare Earth Block Magnets N48 (50 Pack) - totalElement

1/4 x 1/4 x 1/8 Inch Neodymium Rare Earth Block Magnets N52 (50 Pack)

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1/4 Inch Strong Neodymium Rare Earth Cube Magnets N35 (64 Pack) - totalElement

1/4 Inch Strong Neodymium Rare Earth Cube Magnets N35 (64 Pack)
1/4 x 1/4 x 1 Inch Neodymium Rare Earth Bar Magnets N48 (6 Pack) - totalElement

1/4 x 1/4 x 1 Inch Neodymium Rare Earth Bar Magnets N48 (6 Pack)
3/8 x 3/16 x 1/16 Inch Neodymium Rare Earth Block Magnets N52 (120 Pack) - totalElement

3/8 x 3/16 x 1/16 Inch Neodymium Rare Earth Block Magnets N52 (120 Pack)
3/8 x 3/16 x 3/16 Inch Neodymium Rare Earth Block Magnets N42 (42 Pack) - totalElement

3/8 x 3/16 x 3/16 Inch Neodymium Rare Earth Block Magnets N42 (42 Pack)
3/8 x 3/16 x 3/16 Inch Neodymium Rare Earth Block Magnets N52 (36 Pack) - totalElement

3/8 x 3/16 x 3/16 Inch Neodymium Rare Earth Block Magnets N52 (36 Pack)

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3/8 x 1/4 x 1/16 Inch Neodymium Rare Earth Block Magnets N52 (100 Pack) - totalElement

3/8 x 1/4 x 1/16 Inch Neodymium Rare Earth Block Magnets N52 (100 Pack)
3/8 x 1/4 x 1/8 Inch Neodymium Rare Earth Block Magnets N42 (50 Pack) - totalElement

3/8 x 1/4 x 1/8 Inch Neodymium Rare Earth Block Magnets N42 (50 Pack)

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3/8 x 3/8 x 1/16 Inch Neodymium Rare Earth Block Magnets N48 (50 Pack) - totalElement

3/8 x 3/8 x 1/16 Inch Neodymium Rare Earth Block Magnets N48 (50 Pack)
3/8 x 3/8 x 1/16 Inch Neodymium Rare Earth Block Magnets N48 with 3M Self-Adhesive (50 Pack) - totalElement

3/8 x 3/8 x 1/16 Inch Neodymium Rare Earth Block Magnets N48 with 3M Self-Adhesive (50 Pack)

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3/8 x 3/8 x 1/8 Inch Neodymium Rare Earth Block Magnets N52 (42 Pack) - totalElement

3/8 x 3/8 x 1/8 Inch Neodymium Rare Earth Block Magnets N52 (42 Pack)

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3/8 x 3/8 x 1/8 Inch Neodymium Rare Earth Block Magnets N52 with 3M Self-Adhesive (28 Pack) - totalElement

3/8 x 3/8 x 1/8 Inch Neodymium Rare Earth Block Magnets N52 with 3M Self-Adhesive (28 Pack)
3/8 Inch Neodymium Rare Earth Cube Magnets N42 (18 Pack) - totalElement

3/8 Inch Neodymium Rare Earth Cube Magnets N42 (18 Pack)
10 x 5 x 2 mm Neodymium Rare Earth Block Magnets N38 with Zinc Coating (100 Pack) - totalElement

10 x 5 x 2 mm Neodymium Rare Earth Block Magnets N38 with Zinc Coating (100 Pack)

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1/2 x 1/16 x 1/16 Inch Neodymium Rare Earth Block Magnets N42 (300 Pack) - totalElement

1/2 x 1/16 x 1/16 Inch Neodymium Rare Earth Block Magnets N42 (300 Pack)

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1/2 x 1/8 x 1/16 Inch Neodymium Rare Earth Block Magnets N42 (120 Pack) - totalElement

1/2 x 1/8 x 1/16 Inch Neodymium Rare Earth Block Magnets N42 (120 Pack)
1/2 x 1/8 x 1/8 Inch Neodymium Rare Earth Bar Magnets N48 (50 Pack)

1/2 x 1/8 x 1/8 Inch Neodymium Rare Earth Bar Magnets N48 (50 Pack)
1/2 x 3/16 x 1/16 Inch Neodymium Rare Earth Block Magnets N52 (100 Pack) - totalElement

1/2 x 3/16 x 1/16 Inch Neodymium Rare Earth Block Magnets N52 (100 Pack)
1/2 x 1/4 x 1/32 Inch Thin Neodymium Rare Earth Block Magnets N52 (100 Pack) - totalElement

1/2 x 1/4 x 1/32 Inch Thin Neodymium Rare Earth Block Magnets N52 (100 Pack)

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1/2 x 1/4 x 1/16 Inch Neodymium Rare Earth Block Magnets N42 (50 Pack) - totalElement

1/2 x 1/4 x 1/16 Inch Neodymium Rare Earth Block Magnets N42 (50 Pack)

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1/2 x 1/4 x 1/16 Inch Neodymium Rare Earth Block Magnets N42 with 3M Self-Adhesive (48 Pack) - totalElement

1/2 x 1/4 x 1/16 Inch Neodymium Rare Earth Block Magnets N42 with 3M Self-Adhesive (48 Pack)
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1/2 x 1/4 x 1/8 Inch Small Neodymium Rare Earth Bar Magnets N42 (30 Pack) - totalElement

1/2 x 1/4 x 1/8 Inch Small Neodymium Rare Earth Bar Magnets N42 (30 Pack)

Powerful Neodymium Block Magnets for Sale

Our selection of permanent neodymium block magnets, sometimes called neo magnets, available for purchase offer a great choice for projects requiring a flat rectangular attachment to secure components. These powerful rare earth magnets have flat surfaces on all sides, enabling an incredibly high magnetic field. Block and bar magnets are a frequently chosen shape of neodymium magnets. Our selection of block magnets includes sizes ranging from small to large, and popular grades such as N35, N42, and N52.

Rare earth block magnets are commonly used in various fields such as arts and crafts, woodworking, cabinetry, tactial gear/accessories, and model building. They're also used for displaying artwork, signs, and banners in educational institutions, galleries, retail stores, exhibition stalls, and industrial settings. Other applications include speakers, medical devices, magnetic therapy items, research projects, and as concealed fasteners in folders, brochures, binders, luxury packaging, and menus.

Strong neodymium block magnets are an excellent selection for individuals seeking a powerful and dependable magnet for their project. Whether you're looking to fasten components on a production line, enhance the efficacy of your consumer product, or simply need a strong magnet for a DIY task, our neodymium block magnets for sale are sure to deliver the performance you require. We also offer bulk and discounted pricing for wholesale buyers and businesses. 

Horizontal vs Vertical Positioning

While determining the necessary pull force, it's essential to consider the positioning of the magnet. A magnet will retain its specified pull force weight when installed vertically, for instance, on the bottom side of a steel beam or a table. However, due to gravity and the risk of the magnet sliding down the attachment surface, a magnet positioned laterally or horizontally - like on the side of a fridge or file cabinet - will hold only 30 percent or less of its advertised pull force.

Can't find the magnet you need? Contact us for a quote on custom rare earth magnets.