Block Magnets
Our Block magnets collection includes rectangular, cube and square magnets. These can contain either Neodymium, Alnico, Ferrite or Samarium Cobalt raw magnetic materials. Each of these magnetic materials has characteristics that can benefit different applications but Neodymium is by far the strongest for magnetic power and as a result, is extremely popular with customers from all commercial sectors and domestic settings.
157 items
Block Magnets
Block magnets are sometimes referred to as Bar Magnets when their length or width dimension exceeds their width or height. Some of these block magnet products are manufactured with a countersunk hole for easier attachment, however, square-shaped magnets are most often kept in place by means of a bracket or frame. As with Holding Pot magnets that use disc magnets, Block magnets can be enclosed on three sides with a rectangular metal case or ‘channel’ that multiplies the magnetic field strength and deflects the power to the uncovered base. The steel case protects the magnet and usually includes some holes to fix the magnet in position. These magnetic assemblies are used to hold and attract metal and are often seen in applications such as Latch Magnets, Tool Holders, Metal Removal devices and Metal Retrieval tools.
As with other magnet shapes, Block magnets are also used in the generation of electricity and to create mechanical movement in electric motors of all sizes. The Neodymium variety of Permanent magnets enable more power to be delivered by motors that are physically much smaller. This has had a significant influence on high-tech industries that utilise small electric motors such as Robotics, Vehicle Manufacturing and Aviation.
Best Sellers

Self-Adhesive Pair of Neodymium Block Magnets - 20mm x 10mm x 1mm | Sold Per Pair | N35
Code: 61003
Pull Force: 0.82 kg
Rated 4.7 out of 5
$4.89for 1 to 9 items
$4.37buy 10 to 99 itemsand
save 10%
$3.34buy 100+ itemsand
save 31%
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Rated 5.0 out of 5
$1.58for 1 to 9 items
$1.22buy 10 to 99 itemsand
save 22%
$1.13buy 100+ itemsand
save 28%
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$7.65for 1 to 9 items
$5.92buy 10 to 99 itemsand
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$5.06buy 100+ itemsand
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Neodymium Block Magnet - 20mm x 10mm x 4mm | Countersunk 4mm-8mm hole
Code: 22023
Pull Force: 3.5 kg approx.
Rated 4.8 out of 5
$7.75for 1 to 9 items
$6.45buy 10 to 99 itemsand
save 16%
$5.54buy 100+ itemsand
save 28%
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$1.24for 1 to 9 items
$0.95buy 10 to 99 itemsand
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$0.84buy 100+ itemsand
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Rated 4.6 out of 5
$3.98for 1 to 9 items
$3.12buy 10 to 99 itemsand
save 21%
$2.53buy 100+ itemsand
save 36%
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Rated 4.5 out of 5
$4.37for 1 to 9 items
$3.47buy 10 to 99 itemsand
save 20%
$2.99buy 100+ itemsand
save 31%
Prices are GST Incl.
Volume pricing available on request
$0.83for 1 to 9 items
$0.70buy 10 to 99 itemsand
save 15%
$0.62buy 100+ itemsand
save 25%
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$4.01for 1 to 9 items
$3.15buy 10 to 99 itemsand
save 21%
$2.70buy 100+ itemsand
save 32%
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$11.67for 1 to 9 items
$8.63buy 10 to 99 itemsand
save 26%
$7.53buy 100+ itemsand
save 35%
Prices are GST Incl.
Volume pricing available on request