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Neodymium Ring Magnets

Strong neodymium ring or donut magnets are best for uses that require a uniform aperture through the center of the magnet. This aperture or hole enables the ring magnets to be grouped on a cam shaft, dowel, wire or other cylindrical arm or component.

As a result, our powerful ring magnets are often used in speakers, motors, pumps and sensors; in scale models, jewelry, arts, crafts, woodworking and cabinetry projects; for hanging artwork, signs and banners; and in science and research projects.

Shop our wide selection of super-strong neodymium ring magnets below, listed in ascending order from tiny to small and medium to large.

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1/4 x 1/8 x 1/8 Inch Small Neodymium Rare Earth Ring/Donut Magnets N48 (20 Pack)

1/4 x 1/8 x 1/8 Inch Small Neodymium Rare Earth Ring/Donut Magnets N48 (20 Pack)

1/4 x 1/8 x 1/4 Inch Small Neodymium Rare Earth Ring/Donut Magnets N48 (36 Pack)

1/4 x 1/8 x 1/4 Inch Small Neodymium Rare Earth Ring/Donut Magnets N48 (36 Pack)

3/8 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N48 (36 Pack)

3/8 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N48 (36 Pack)

1/2 x 1/8 x 1/8 Inch Neodymium Rare Earth Ring/Donut Magnets N42 (20 Pack)

1/2 x 1/8 x 1/8 Inch Neodymium Rare Earth Ring/Donut Magnets N42 (20 Pack)

$ 11.99 Save $ 3

1/2 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N42 (20 Pack)

1/2 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N42 (20 Pack)

1/2 x 1/4 x 1/8 Inch Strong Neodymium Rare Earth Ring/Donut Magnets N48 (20 Pack)

1/2 x 1/4 x 1/8 Inch Strong Neodymium Rare Earth Ring/Donut Magnets N48 (20 Pack)

1/2 x 1/4 x 1/4 Inch Neodymium Rare Earth Ring/Donut Magnets N42 (12 Pack)

1/2 x 1/4 x 1/4 Inch Neodymium Rare Earth Ring/Donut Magnets N42 (12 Pack)

1/2 x 1/4 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (12 Pack)

1/2 x 1/4 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (12 Pack)

5/8 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N48 (18 Pack)

5/8 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N48 (18 Pack)

5/8 x 5/16 x 1/4 Inch Strong Neodymium Rare Earth Ring Magnets N35 (12 Pack)

5/8 x 5/16 x 1/4 Inch Strong Neodymium Rare Earth Ring Magnets N35 (12 Pack)

3/4 x 1/8 x 1/8 Inch Strong Neodymium Rare Earth Ring/Donut Magnets N48 (10 Pack)

3/4 x 1/8 x 1/8 Inch Strong Neodymium Rare Earth Ring/Donut Magnets N48 (10 Pack)

3/4 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N48 (10 Pack)

3/4 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N48 (10 Pack)

3/4 x 1/4 x 1/8 Inch Strong Neodymium Rare Earth Ring/Donut Magnets N48 (10 Pack)

3/4 x 1/4 x 1/8 Inch Strong Neodymium Rare Earth Ring/Donut Magnets N48 (10 Pack)

3/4 x 1/4 x 1/4 Inch Strong Neodymium Rare Earth Ring Magnets N52 (6 Pack)

3/4 x 1/4 x 1/4 Inch Strong Neodymium Rare Earth Ring Magnets N52 (6 Pack)

3/4 x 1/4 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (6 Pack)

3/4 x 1/4 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (6 Pack)

1 x 1/8 Inch Strong Neodymium Rare Earth Countersunk Ring Magnets N52 (8 Pack)

1 x 1/8 Inch Strong Neodymium Rare Earth Countersunk Ring Magnets N52 (8 Pack)

1 x 1/4 x 1/8 Inch Large Neodymium Rare Earth Ring Magnets N48 (6 Pack)

1 x 1/4 x 1/8 Inch Large Neodymium Rare Earth Ring Magnets N48 (6 Pack)

1 x 3/16 Inch Large Neodymium Rare Earth Countersunk Ring Magnets N48 (6 Pack)

1 x 3/16 Inch Large Neodymium Rare Earth Countersunk Ring Magnets N48 (6 Pack)

1 x 1/4 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (4 Pack)

1 x 1/4 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (4 Pack)

1.25 x 1/4 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (2 Pack)

1.25 x 1/4 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (2 Pack)

  