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10% Off R424
1/4" O.D. x 1/8" I.D. x 1/4" thick
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K&J Magnetics, Inc.
Your online source for incredibly powerful neodymium magnets
Devices to identify the North and South poles of a magnet, or to identify the direction of the magnetic field near a magnet. For more info about how to identify poles, check out our article: Which Pole is North?