All Good
Product as supplied great. My only negative would be the cost of postage for such a small item.
Product code: 13081
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This Ferrite Ring Magnet has an outside diameter of 25mm, an inside diameter of 13mm and a thickness of 3mm. It is identified by the AMF Magnet part number 13081.
The ferrite rings offer reduced magnetic strength, due to the hole, but the inexpensive pricing makes them a firm favourite.
No FAQ available
The Pull Force listed for each magnet is based on lifting 10mm thick steel from a horizontal surface. Magnets on a vertical surface (of 10mm thick steel) are generally able to hold around only 30% of the pull force listed in the product description. This is due to the effects of gravity and the lack of friction between the surface and the shiny magnet. Read More