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All Magnets > Disc and Cylinder Magnets


These magnets are all cylindrical, but when the cylinder is short relative to the diameter, they tend to be called "Disc" magnets.
(For example, D12 x 16 mm is called a cylinder magnet, whereas D12 x 2 mm is called a disc magnet.)
Note that if disc magnets are quite thin relative to their diameter, they break more easily if they collide together, unimpeded.

See also our "Pot" magnets, which are a specialised type of disc magnet, which are suitable for attracting to sheet steel, but not towards each other.


Sliding scale quantity discounts are available, beginning with 10% for purchases of 3 packs. Email me before payment and I'll send modified order details with payment options.

IMPORTANT SAFETY NOTICE :

Some children have needed surgery, or even died, after swallowing two or more small magnetic balls from the magnet toy "Neocube".
As a result, in July 2014, the NZ Government created legislation covering the sale of all Neodymium magnets except those sold singly, and very large ones - which are also dangerous, but for different reasons.

The legislation bans the sale of groups of two or more magnets for use as puzzles/toys/jewellery, construction kits, or "personal" use.
Sales are allowed for hardware purposes, commercial & industrial use, scientific use, use by educational institutions, and use where the magnets are intended to become component parts of other products.

A shame the Neocube was banned, because it was an outstanding and very educational "toy".
Perhaps legislation could better have focussed on requiring warnings for buyers, i.e. treat the product in much the same way as for other dangers to health and life of children, such as paracetamol, swimming pools, bicycles, power points, electric jugs, deflated balloons, button batteries, kids' toys with choking hazards, etc. These items have not been banned. Parent education is what is important.

C1005H__Diam 10mm x 5mm + 3mm hole. N45.Qty12.

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C1005___Diam 10mm x 5mm. N45. Qty20

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C1010___Diam 10mm x 10mm. N45. Qty8

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C1202___Diam 12mm x 2mm. N45. Qty24

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C1203H__Diam 12mm x 3mm + 3mm hole. N45. Qty12

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C1206___Diam 12mm x 6mm. N45. Qty12

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C1216___Diam 12mm x 16mm N45 Qty4

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C1216___Diam 12mm x 16mm. N45. Qty 1 Only

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Price: $14.00

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C15025__Diam 15mm x 2.5mm. N45. Qty12

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Price: $30.00

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C1504H__Diam 15mm x 4mm + 3mm hole. N45. Qty8

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C1505___Diam 15mm x 5mm. N45. Qty12

Neodymium Magnets: D15mm x 5mm. Qty 12. Very Stro

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C1515___Diam 15mm x 15mm. N45. Qty2

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C2003___Diam 20mm x 3mm. N45. Qty8

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C2005H__Diam 20mm x 5mm + 4 mm hole. N45. Qty4

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C2020___Diam 20mm x 20mm.N45. Qty1

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C2506H__Diam 25mm x 6mm + 4.3mm hole N45 Qty2

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C3008H__Diam 30mm x 8mm + 4.3mm hole. N45 Qty 2

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C4010H__Diam 40mm x 10mm + 4.3mm hole. N45. Qty1

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C5040___Diam 50mm x 40mm. N45. Qty1 DANGEROUS!

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P16__ "Pot" Magnets: Diam 16 mm + hole. Qty12

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Price: $31.00

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