Neodymium Block Magnets

Listed below are the most common sizes for neodymium Block Magnets of grade N42 or 4212. The MOQ is $250.

We can also provide Neodymium block magnets of almost any other grade in large quantities. In addition, if you need customized products, please send the specifications to sales@magnets-sale.com.

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Item Thk (inch) Width (inch) Length (inch) Thk (mm) Width (mm) Length (mm) Grade Inquiry
B-1 1/8 (.125) 1/8 (.125) 1/16 (.0625) 3.175 3.175 1.5875 N42 Inquiry
B-2 1/8 (.125) 1/8 (.125) 1/8 (.125) 3.175 3.175 3.175 N42 Inquiry
B-3 3/16 (.1875) 3/16 (.1875) 1/32 (.03125) 4.7625 4.7625 0.79375 N42 Inquiry
B-4 3/16 (.1875) 3/16 (.1875) 3/16 (.1875) 4.7625 4.7625 4.7625 N42 Inquiry
B-5 1/4 (.250) 1/8 (.125) 1/32 (.03125) 6.35 3.175 0.79375 N42 Inquiry
B-6 1/4 (.250) 1/8 (.125) 1/16 (.0625) 6.35 3.175 1.5875 N42 Inquiry
B-7 1/4 (.250) 1/8 (.125) 3/16 (.1875) 6.35 3.175 4.7625 N42 Inquiry
B-8 1/4 (.250) 1/4 (.250) 1/16 (.0625) 6.35 6.35 1.5875 N42 Inquiry
B-9 1/4 (.250) 1/4 (.250) 1/4 (.250) 6.35 6.35 6.35 N42 Inquiry
B-10 1/4 (.250) 1/4 (.250) 1/2 (.500) 6.35 6.35 12.7 N42 Inquiry
B-11 5/16 (.3125) 5/16 (.3125) 5/16 (.3125) 7.9375 7.9375 7.9375 N42 Inquiry
B-12 3/8 (.375) 1/4 (.250) 1/4 (.250) 9.525 6.35 6.35 N42 Inquiry
B-13 3/8 (.375) 3/8 (.375) 1/8 (.125) 9.525 9.525 3.175 N42 Inquiry
B-14 3/8 (.375) 3/8 (.375) 1/4 (.250) 9.525 9.525 6.35 N42 Inquiry
B-15 7/16 (.4375) 7/16 (.4375) 7/16 (.4375) 11.1125 11.1125 11.1125 N42 Inquiry
B-16 1/2 (.500) 1/8 (.125) 1/4 (.250) 12.7 3.175 6.35 N42 Inquiry
B-17 1/2 (.500) 1/8 (.125) 1/2 (.500) 12.7 3.175 12.7 N42 Inquiry
B-18 1/2 (.500) 1/4 (.250) 1 (1.000) 12.7 6.35 25.4 N42 Inquiry
B-19 1/2 (.500) 1/8 (.125) 2 (2.000) 12.7 6.35 50.8 N42 Inquiry
B-20 1/2 (.500) 1/2 (.500) 1/8 (.125) 12.7 12.7 3.175 N42 Inquiry
B-21 1/2 (.500) 1/2 (.500) 1/4 (.250) 12.7 12.7 6.35 N42 Inquiry
B-22 1/2 (.500) 1/2 (.500) 1/2 (.500) 12.7 12.7 12.7 N42 Inquiry
B-23 1/2 (.500) 1/2 (.500) 1 (1.000) 12.7 12.7 25.4 N42 Inquiry
B-24 9/16 (.5625) 9/16 (.5625) 9/16 (.5625) 14.2875 14.2875 14.2875 N42 Inquiry
B-25 5/8 (.625) 5/8 (.625) 5/8 (.625) 15.875 15.875 15.875 N42 Inquiry
B-26 3/4 (.750) 1/4 (.250) 1/8 (.125) 19.05 6.35 3.175 N42 Inquiry
B-27 3/4 (.750) 1/4 (.250) 1/4 (.250) 19.05 6.35 6.35 N42 Inquiry
B-28 3/4 (.750) 3/8 (.375) 1/16 (.0625) 19.05 9.525 1.5875 N42 Inquiry
B-29 3/4 (.750) 1/4 (.250) 1/8 (.125) 19.05 6.35 3.175 N42 Inquiry
B-30 3/4 (.750) 1/2 (.500) 1/16 (.0625) 19.05 12.7 1.5875 N42 Inquiry
B-31 3/4 (.750) 1/2 (.500) 1/4 (.250) 19.05 12.7 6.35 N42 Inquiry
B-32 3/4 (.750) 3/4 (.750) 1/8 (.125) 19.05 19.05 3.175 N42 Inquiry
B-33 3/4 (.750) 3/4 (.750) 1/4 (.250) 19.05 19.05 6.35 N42 Inquiry
B-34 3/4 (.75) 3/4 (.75) 3/4 (.750) 19.05 19.05 19.05 N42 Inquiry
B-35 1 (1.000) 1/8 (.125) 1/2 (.500) 25.4 3.175 12.7 N42 Inquiry
B-36 1 (1.000) 1/4 (.250) 1/4 (.250) 25.4 6.35 6.35 N42 Inquiry
B-37 1 (1.000) 3/8 (.375) 3/8 (.375) 25.4 9.525 9.525 N42 Inquiry
B-38 1 (1.000) 1/2 (.500) 1/8 (.125) 25.4 12.7 3.175 N42 Inquiry
B-39 1 (1.000) 1/2 (.500) 1/4 (.250) 25.4 12.7 6.35 N42 Inquiry
B-40 1 (1.000) 1/2 (.500) 2 (2.00) 25.4 12.7 50.8 N42 Inquiry
B-41 1 (1.000) 3/4 (.750) 1/16 (.0625) 25.4 19.05 1.5875 N42 Inquiry
B-42 1 (1.000) 3/4 (.750) 1/4 (.250) 25.4 19.05 6.35 N42 Inquiry
B-43 1 (1.00) 1 (1.000) 1/8 (.125) 25.4 25.4 3.175 N42 Inquiry
B-44 1 (1.000) 1 (1.000) 3/8 (.1875) 25.4 25.4 4.7625 N42 Inquiry
B-45 1 (1.000) 1 (1.000) 1/2 (.500) 25.4 25.4 12.7 N42 Inquiry
B-46 1 (1.000) 1 (1.000) 3/4 (.750) 25.4 25.4 19.05 N42 Inquiry
B-47 1 (1.000) 1 (1.000) 1 (1.000) 25.4 25.4 25.4 N42 Inquiry
B-48 1-1/2 (1.500) 1/2 (.500) 1/4 (.250) 38.1 12.7 6.35 N42 Inquiry
B-49 1-1/2 (1.500) 3/4 (.750) 1/16 (.0625) 38.1 19.05 1.5875 N42 Inquiry
B-50 1-1/2 (1.500) 3/4 (.750) 1/4 (.250) 38.1 19.05 6.35 N42 Inquiry
B-51 1-1/2 (1.500) 3/4 (.750) 1/2 (.500) 38.1 19.05 12.7 N42 Inquiry
B-52 1-1/2 (1.500) 1 (1.000) 1/16 (.0625) 38.1 25.4 1.5875 N42 Inquiry
B-53 1-1/2 (1.500) 1 (1.000) 1/2 (.500) 38.1 25.4 12.7 N42 Inquiry
B-54 1-1/2 (1.500) 1-1/2 (1.500) 1/4 (.250) 38.1 38.1 6.35 N42 Inquiry
B-55 2 (2.000) 1/4 (.250) 1/8 (.125) 50.8 6.35 3.175 N42 Inquiry
B-56 2 (2.000) 1/2 (.50) 1/8 (.125) 50.8 12.7 3.175 N42 Inquiry
B-57 2 (2.000) 1/2 (.500) 1/2 (.500) 50.8 12.7 12.7 N42 Inquiry
B-58 2 (2.000) 1 (1.000) 1/8 (.125) 50.8 25.4 3.175 N42 Inquiry
B-59 2 (2.000) 1 (1.000) 1/4 (.250) 50.8 25.4 6.35 N42 Inquiry
B-60 2 (2.000) 1 (1.000) 3/4 (.750) 50.8 25.4 19.05 N42 Inquiry
B-61 2 (2.000) 1 (1.000) 1 (1.000) 50.8 25.4 25.4 N42 Inquiry
B-62 2 (2.000) 2 (2.000) 1/16 (.0625) 50.8 50.8 1.5875 N42 Inquiry
B-63 2 (2.000) 2 (2.000) 1/4 (.25) 50.8 50.8 6.35 N42 Inquiry
B-64 2 (2.000) 2 (2.000) 1/2 (.500) 50.8 50.8 12.7 N42 Inquiry
B-65 2 (2.000) 2 (2.000) 2 (2.000) 50.8 50.8 50.8 N42 Inquiry
B-66 3 (3.000) 1 (1.000) 1/4 (.250) 76.2 25.4 6.35 N42 Inquiry
B-67 3 (3.000) 1 (1.000) 1/2 (.500) 76.2 25.4 12.7 N42 Inquiry
B-68 3 (3.000) 2 (2.000) 1 (1.000) 76.2 50.8 25.4 N42 Inquiry
B-69 3 (3.000) 3 (3.000) 1/4 (.250) 76.2 76.2 6.35 N42 Inquiry
B-70 4 (4.000) 1 (1.000) 1/8 (.125) 101.6 25.4 3.175 N42 Inquiry
B-71 4 (4.000) 1 (1.000) 1 (1.000) 101.6 25.4 25.4 N42 Inquiry
B-72 4 (4.000) 2 (2.000) 1/2 (.500) 101.6 50.8 12.7 N42 Inquiry
B-73 6 (6.000) 1/2 (.500) 1/8 (.125) 152.4 12.7 3.175 N42 Inquiry

 


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