- R480404N45Dimension: 1 1/2" od x 1/8" id x 1/8"Material: Sintered Neodymium MagnetGrade: N45Coating: NiCuNi(Nickel)$8.73R480416N45Dimension: 1 1/2" od x 1/8" id x 1/2"Material: Sintered Neodymium MagnetGrade: N45Coating: NiCuNi(Nickel)$26.23R480848N45Dimension: 1 1/2" od x 1/4" id x 1 1/2"Material: Sintered Neodymium MagnetGrade: N45Coating: NiCuNi(Nickel)$78.75R481208N45Dimension: 1 1/2" od x 3/8" id x 1/4"Material: Sintered Neodymium MagnetGrade: N45Coating: NiCuNi(Nickel)$13.98R481608N45Dimension: 1 1/2" od x 1/2" id x 1/4"Material: Sintered Neodymium MagnetGrade: N42Coating: NiCuNi(Nickel)$13.98R482404N45Dimension: 1 1/2" od x 3/4" id x 1/8"Material: Sintered Neodymium MagnetGrade: N45Coating: NiCuNi(Nickel)$6.98R482408N45Dimension: 1 1/2" od x 3/4" id x 1/4"Material: Sintered Neodymium MagnetGrade: N45Coating: NiCuNi(Nickel)$12.23R482424N40Dimension: 1 1/2" od x 3/4" id x 3/4"Material: Sintered Neodymium MagnetGrade: N40Coating: NiCuNi(Nickel)$26.23