Knob Magnet, Neodymium
Quicktest
£12.5
Summary Material: standard, neodymium Shape: round magnet on wooden knob Size: - magnet 20mm X 10mm - total height including the wooden knob, 40mm Amazingly powerful for the size, nice to hold, nice to use Strength How many sheets of paper will this magnet hold securely onto a fridge door? Answer: 43 The paper was 90g in weight (a good quality paper, not standard copy paper) and was A4 in size. 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 spe
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Buy from QUICKTEST LIMITEDQUICKTEST LIMITED is a UK retailer, not the maker. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.






