- D3001N45Dimension: 15/16" dia. x 1/32"Material: Sintered Neodymium MagnetGrade: N45Coating: NiCuNi(Nickel)$1.03D3002N45Dimension: 15/16" dia. x 1/16"Material: Sintered Neodymium MagnetGrade: N45Coating: NiCuNi(Nickel)$1.56D3003N45Dimension: 15/16" dia. x 3/32"Material: Sintered Neodymium MagnetGrade: N45Coating: NiCuNi(Nickel)$2.26D3001TN45Dimension: 15/16" dia. x 1/10"Material: Sintered Neodymium MagnetGrade: N45Coating: NiCuNi(Nickel)$2.36