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Grade N38 (NdFeB) Neodymium Magnet North & South Poles are on 1/4" (6.35mm) circular faces Each Magnet Has a Pull Force of Approx 1.25Kg! Size 1/4"(6.35mm) Diameter x 1/4"(6.35mm) Thick +/-0.1mm Triple Plated in Nickel Copper Nickel to protect from the elements
Grade N38 (NdFeB) Neodymium Magnet North & South Poles are on 1/4" (6.35mm) circular faces Each Magnet Has a Pull Force of Approx 1.25Kg! Size 1/4"(6.35mm) Diameter x 1/4"(6.35mm) Thick +/-0.1mm Triple Plated in Nickel Copper Nickel to protect from the elements