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Magnet, small, neodymium (choice of 3)

Magnet, small, neodymium (choice of 3)

Ref: Neo-sm-choice-of-3

Price: (99 or fewer items) 1.00 Including VAT
Price: (100 to 499 items) 0.50 Including VAT
Price: (500 or more items) 0.20 Including VAT



Magnet, neodymium, 5mm thick X 5mm diameter 1.00 Inc. VAT
Magnet, neodymium, 4mm thick X 7mm diameter 1.00 Inc. VAT
Magnet, neodymium, 3 X 4 X 20mm 1.00 Inc. VAT


Limited quantity, once these are sold there are no more.

Material: neodymium, excepitonally powerful for the size.

Choice of three sizes.

How does this compare with our other (standard, iron) magnets?

This is a very low value item. We have a minimum order charge of 7.50 (6.25 + VAT). Is this the only item you require? You may wish to buy more than one, or add some other items to the order.

{Uses for testing}

Gold and silver are not magnetic. So when you are presented with dozens of items to test, save time by picking out all the items that are magnetic.

This does NOT mean that there are special magnets for testing gold and silver. If an item is NOT magnetic, it could be any one of hundreds of metals (including gold and silver).

Silver is strongly 'diamagnetic'. If you slide an appropriate magnet down a flat silver surface (e.g. a coin) it will move slowly instead of 'falling off'. Copper is slightly diamagnetic. See our magnets for silver testing - a set of 3 magnet, a sample copper coin and instructions.

Copper is not magnetic, neither is brass (a mixture of copper and zinc) or bronze (a mixture of copper and mostly tin). A magnet is useful because many copper / bronze / brass items are really steel that has been plated and will (in most cases) be very magnetic. As with gold and silver: if an item is magnetic it is not solid copper / bronze / brass.

{Variation on 3X4X20}

We have several thousand of these and have discovered that not all of the little rectangular magnets are exactly the same size.

If you just want a tiny very powerful magnet, this will make no difference.

If the exact size is important to you (e.g. you are buying to fit an exact space):

3 X 4 X 20mm, we have enough to last until about the end of February 2020 [these have now all gone]
2 X 4 X 20mm, we have enough to last until about the end of Marchl 2020
2 X 5 X 20mm, we have enough to last until about 2030.


Not sure which magnet to buy? We have a sample pack of nine different magnets for just £13.99, click here.