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Magcraft Rare Earth 1 in. x 1/16 in. Disc Magnet (6-Pack) NSN0749
1 Neodymium Magnet 6 x 4 x 1 inch Block N48 HUGE | eBay
Strong Neodymium Magnets N45 6 in x 2 in Industrial Disk Magnets
Large Ring Magnets 6 in OD x 3 in ID x 1/2 in Neodymium Rare Earth - Applied Magnets - Magnet4less
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