Product code: 22021E
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This magnet has a length of 20mm, a width of 12mm and a height of 5mm. It uses AMF Magnet part number 22021E.
These Neodymium Blocks have an Epoxy coating that increases their resistance to corrosion and their ability to withstand the unfavourable weather of outdoor applications.
The newest member of the fastening product world, Magnets, are outperforming and superceding traditional fasteners like bolts, screws, rivets, nails and glues. The reasons are many. however, the main reason for the rise in popularity of magnets can be explained by their unrivalled, non-invasive ability to bond with Plastics. The use of plastics, including those in 3D printing, have increased in all industries in recent times. The costs or compromises incurred by old penetrative or adhesive fixing methods for plastic fabrications are no longer acceptable. To fasten with magnetic bond, however, incurs no material damage to the product's surface and provides an invisible fixing system that is both practical and attractive. Components joined with magnetic tape or magnets recessed into plastic moulds have a modern appearance and increased durability.
Magnets with protective coatings are used wherever exposure to the atmosphere is common such as Marinas, Sportsgrounds, Racetracks, Amusement Parks and Transport Hubs.
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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
