Cubes
Cube magnets are neodymium magnets with six equal square faces, so they stack, align and fit into square pockets, grids and models more neatly than round magnets. Sizes run from tiny 3/32 inch cubes up to a 2 inch cube rated at over 400 pounds of pull force.
Inch sizes include 3/32, 1/8, 3/16, 1/4, 1/2, 5/8, 3/4, 1 and 2 inch, and metric magnetic cubes come in 4, 5, 8 and 10 mm. Most are grade N48 neodymium. The 1/2 inch cube also comes plastic coated in seven colors, and samarium cobalt (SmCo30) cubes in 1/4 and 1/2 inch suit higher-temperature uses.
Our smallest cubes, 8 mm and under (1/4 inch and under in inch sizes), are available only to business and institutional buyers. Their prices are hidden online; use the "Contact Us to Order" link on those products to request pricing. Larger cubes can be ordered directly, with volume pricing. Need a rectangular shape instead? See our block magnets.
Neodymium magnets are intended for adults 18 and older. Keep small magnets away from children and pets.
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10 mm Plastic Coated Neodymium Cube Magnet N48 (2 Pack)
- 2 magnets
- Pull Force: 9.43 pounds per magnet
- SKU# M10mmCUPC
$12.99 As low as $9.09 -
1/2 Inch Plastic Coated White Neodymium Cube Magnet N48 (4 Pack)
- 4 magnets
- Pull Force: 11.9 pounds per magnet
- SKU# M12PLASWHTCU
$13.99 As low as $9.79 -
1/2 Inch Plastic Coated Black Neodymium Cube Magnet N48 (4 Pack)
- 4 magnets
- Pull Force: 11.9 pounds per magnet
- SKU# M12PLASBLKCU
$13.99 As low as $9.79 -
1/2 Inch Plastic Coated Orange Neodymium Cube Magnet N48 (4 Pack)
- 4 magnets
- Pull Force: 11.9 pounds per magnet
- SKU# M12PLASORNCU
$13.99 As low as $9.79 -
1/2 Inch Plastic Coated Yellow Neodymium Cube Magnet N48 (4 Pack)
- 4 magnets
- Pull Force: 11.9 pounds per magnet
- SKU# M12PLASYELCU
$13.99 As low as $9.79 -
1/2 Inch Plastic Coated Red Neodymium Cube Magnet N48 (4 Pack)
- 4 magnets
- Pull Force: 11.9 pounds per magnet
- SKU# M12PLASREDCU
$13.99 As low as $9.79 -
1/2 Inch Plastic Coated Green Neodymium Cube Magnet N48 (4 Pack)
- 4 magnets
- Pull Force: 11.9 pounds per magnet
- SKU# M12PLASGRNCU
Special Price $7.99 Regular Price $13.99 -
1/2 Inch Plastic Coated Blue Neodymium Cube Magnet N48 (4 Pack)
- 4 magnets
- Pull Force: 11.9 pounds per magnet
- SKU# M12PLASBLUCU
$13.99 As low as $9.79
