Neodymium block Magnets

Strong permanent Neodymium Block magnets can be purchased from Frenergy in a large range of sizes and magnetic grades. This long, rectangular Block magnet has N45 Grade rare earth material beneath the protective silver-coloured Nickel coating. High grade magnets have more holding ability than lower grade magnets and magnets with the dimensions of the above item can cast their magnetic field over broader surface areas due to their unusual width . It can be helpful to remember that, In general terms, the higher the magnetic grade, the more brittle the rare earth alloy becomes and this needs to be taken into account when considering a magnet for your particular application. Rectangular rare earth magnets can be held in place with brackets and then attached to the back of surfaces and used to permanently or temporarily display POS signage, advertising material, promotional products, brand merchandise, business name signs or any other display item that requires a strong, practical and easy to use method of attachment.