Neodymium bar magnets
It was discovered that A neodymium bar magnet could be extremely useful in a variety of applications. You can use these strong magnetic bar magnet to create a magnetic force field, which you can use to provide strength and hold items within your home, or to power a variety of electronic components. Many people like to use these strong, durable bar magnet in their garage for holding yard signs, or even in their workshop for a variety of tools. is a very strong type of magnetic material. They are one of the most popular types of magnetic motors on the market today and have been for a long time. They are a new development in the field of bar magnet and as such offer some unique features that weren’t available in other magnetic motors of past years. The strongest Neodymium Bar Magnets (seen on this page) is in fact, quite small. They range in size from just under a quarter inch to well above two inches in diameter. This is a very compact yet powerful type of magnetic motor.
The n42 specification refers to the thickness of a Neodymium bar magnet. This is the thickest of all the different specifications and is the same thickness as the original Neodymium Magnets. The N 42 specification is the absolute maximum thickness that you can use for any particular Magnifier. So be sure that you purchase the correct size of Neodymium Bar Magnet for your application!