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JBF National cube, block, and bar magnets are crafted from the highest quality rare earth neodymium. These magnets are utilized across a wide spectrum of industries for a multitude of uses. To ensure longevity and maximum protection from corrosion, these magnets come triple coated with a base and top finish layer of nickel, with a layer of copper in-between.
N42 to N52 Rare Earth Neodymium Block Cube and Bar Magnets
Unit of Measure
1 2 

Item #

Length

Width

Height

Pull Strength

Grade

1CNBM-1031 N/A 0.1250 in N/A 0.1250 in N/A 1/8 in N/A 2.1 lb N/A N48
2CNBM-1032 N/A 0.1875 in N/A 0.1875 in N/A 0.1875 in N/A 3.7 lb N/A N42
2CNBM-1033 N/A 0.1875 in N/A 0.1875 in N/A 0.1875 in N/A 4.2 lb N/A N42
3CNBM-1034 N/A 0.1970 in N/A 0.1970 in N/A 0.1970 in N/A 4.5 lb N/A N50
4CNBM-1035 N/A 0.250 in N/A 0.1250 in N/A 1/8 in N/A 2.4 lb N/A N42
5CNBM-1036 N/A 0.250 in N/A 0.06 in N/A 0.25 in N/A 2.7 lb N/A N42
5CNBM-1037 N/A 0.250 in N/A 0.25 in N/A 0.13 in N/A 5 lb N/A N42
5CNBM-1038 N/A 0.250 in N/A 0.13 in N/A 0.25 in N/A 4 lb N/A N45
5CNBM-1039 N/A 0.250 in N/A 0.25 in N/A 0.25 in N/A 6.6 lb N/A N42
5CNBM-1040 N/A 0.250 in N/A 0.25 in N/A 0.25 in N/A 7.9 lb N/A N48
5CNBM-1041 N/A 0.250 in N/A 0.25 in N/A 0.25 in N/A 8.9 lb N/A N52
5CNBM-1042 N/A 0.250 in N/A 0.5 in N/A 0.25 in N/A 15 lb N/A N42
5CNBM-1043 N/A 0.250 in N/A 1 in N/A 0.25 in N/A 24 lb N/A N45
6CNBM-1044 N/A 0.38 in N/A 0.38 in N/A 0.38 in N/A 19 lb N/A N52
6CNBM-1045 N/A 0.38 in N/A 0.13 in N/A 0.38 in N/A 5 lb N/A N45
7CNBM-1046 N/A 0.50 in N/A 0.06 in N/A 0.13 in N/A 2 lb N/A N42
7CNBM-1047 N/A 0.50 in N/A 0.06 in N/A 0.25 in N/A 3.5 lb N/A N45
7CNBM-1048 N/A 0.50 in N/A 0.13 in N/A 0.25 in N/A 6.5 lb N/A N42
7CNBM-1049 N/A 0.50 in N/A 0.25 in N/A 0.25 in N/A 11 lb N/A N42
7CNBM-1050 N/A 0.50 in N/A 0.13 in N/A 0.50 in N/A 7.7 lb N/A N45
7CNBM-1051 N/A 0.50 in N/A 0.13 in N/A 0.50 in N/A 9.2 lb N/A N50
7CNBM-1052 N/A 0.50 in N/A 0.25 in N/A 0.50 in N/A 13.5 lb N/A N42
7CNBM-1053 N/A 0.50 in N/A 0.5 in N/A 0.50 in N/A 27 lb N/A N42
7CNBM-1054 N/A 0.50 in N/A 0.5 in N/A 0.50 in N/A 32 lb N/A N50
7CNBM-1055 N/A 0.50 in N/A 0.5 in N/A 0.50 in N/A 32.5 lb N/A N52
7CNBM-1056 N/A 0.50 in N/A 1 in N/A 0.50 in N/A 30 lb N/A N42
7CNBM-1057 N/A 0.50 in N/A 2.00 in N/A 0.50 in N/A 60 lb N/A N42
8CNBM-1058 N/A 3/4 in N/A 0.13 in N/A 0.25 in N/A 4.5 lb N/A N42
8CNBM-1059 N/A 3/4 in N/A 0.25 in N/A 0.25 in N/A 9 lb N/A N42
8CNBM-1060 N/A 3/4 in N/A 0.5 in N/A 0.25 in N/A 24 lb N/A N42
8CNBM-1061 N/A 3/4 in N/A 0.13 in N/A 0.50 in N/A 9 lb N/A N48
8CNBM-1062 N/A 3/4 in N/A 0.25 in N/A 0.50 in N/A 19 lb N/A N48
8CNBM-1063 N/A 3/4 in N/A 0.25 in N/A 0.75 in N/A 26 lb N/A N42
8CNBM-1064 N/A 3/4 in N/A 0.5 in N/A 0.75 in N/A 40 lb N/A N42
8CNBM-1065 N/A 3/4 in N/A 0.75 in N/A 0.75 in N/A 62 lb N/A N42
8CNBM-1066 N/A 3/4 in N/A 0.75 in N/A 0.75 in N/A 70 lb N/A N48
8CNBM-1067 N/A 3/4 in N/A 0.75 in N/A 0.75 in N/A 76 lb N/A N50
9CNBM-1068 N/A 1 in N/A 0.06 in N/A 0.25 in N/A 4.5 lb N/A N45
9CNBM-1069 N/A 1 in N/A 0.13 in N/A 0.25 in N/A 7 lb N/A N42
9CNBM-1070 N/A 1 in N/A 0.25 in N/A 0.25 in N/A 13.5 lb N/A N42
9CNBM-1071 N/A 1 in N/A 0.13 in N/A 0.50 in N/A 12 lb N/A N45
9CNBM-1072 N/A 1 in N/A 0.13 in N/A 0.50 in N/A 12.5 lb N/A N50
9CNBM-1073 N/A 1 in N/A 0.13 in N/A 0.50 in N/A 13.0 lb N/A N52
9CNBM-1074 N/A 1 in N/A 0.25 in N/A 0.50 in N/A 19 lb N/A N42
9CNBM-1075 N/A 1 in N/A 0.25 in N/A 0.50 in N/A 21 lb N/A N52
9CNBM-1076 N/A 1 in N/A 0.5 in N/A 0.50 in N/A 37 lb N/A N42
9CNBM-1077 N/A 1 in N/A 0.13 in N/A 1.00 in N/A 25 lb N/A N42
9CNBM-1078 N/A 1 in N/A 0.19 in N/A 1.00 in N/A 26 lb N/A N42
9CNBM-1079 N/A 1 in N/A 0.25 in N/A 1.00 in N/A 28 lb N/A N42
9CNBM-1080 N/A 1 in N/A 0.25 in N/A 1.00 in N/A 36 lb N/A N52
9CNBM-1081 N/A 1 in N/A 0.38 in N/A 1.00 in N/A 40 lb N/A N45
9CNBM-1082 N/A 1 in N/A 0.38 in N/A 1.00 in N/A 45 lb N/A N50
9CNBM-1083 N/A 1 in N/A 0.5 in N/A 1.00 in N/A 52 lb N/A N42
9CNBM-1084 N/A 1 in N/A 0.5 in N/A 1.00 in N/A 62 lb N/A N52
9CNBM-1085 N/A 1 in N/A 1 in N/A 1.00 in N/A 140 lb N/A N52
9CNBM-1086 N/A 1 in N/A 1.50 in N/A 1.00 in N/A 180 lb N/A N42
9CNBM-1087 N/A 1 in N/A 2.00 in N/A 1.00 in N/A 210 lb N/A N42
9CNBM-1113 N/A 1 in N/A 2.00 in N/A 0.50 in N/A 72.0 lb N/A N42
10CNBM-1088 N/A 1-1/2 in N/A 0.13 in N/A 0.50 in N/A 17 lb N/A N48
10CNBM-1089 N/A 1-1/2 in N/A 0.25 in N/A 0.75 in N/A 29 lb N/A N42
10CNBM-1090 N/A 1-1/2 in N/A 0.25 in N/A 0.75 in N/A 42 lb N/A N52
10CNBM-1091 N/A 1-1/2 in N/A 0.5 in N/A 0.75 in N/A 55 lb N/A N45
10CNBM-1092 N/A 1-1/2 in N/A 0.5 in N/A 0.75 in N/A 62 lb N/A N52
10CNBM-1093 N/A 1-1/2 in N/A 0.25 in N/A 1.00 in N/A 38 lb N/A N42
10CNBM-1094 N/A 1-1/2 in N/A 0.25 in N/A 1.50 in N/A 46 lb N/A N45
10CNBM-1095 N/A 1-1/2 in N/A 1 in N/A 1.50 in N/A 160 lb N/A N45
11CNBM-1096 N/A 2 in N/A 0.13 in N/A 0.25 in N/A 9.5 lb N/A N45
11CNBM-1097 N/A 2 in N/A 0.25 in N/A 0.25 in N/A 19 lb N/A N45
11CNBM-1098 N/A 2 in N/A 0.13 in N/A 0.50 in N/A 15 lb N/A N42
11CNBM-1099 N/A 2 in N/A 0.13 in N/A 0.50 in N/A 16 lb N/A N45
11CNBM-1100 N/A 2 in N/A 0.25 in N/A 0.50 in N/A 27 lb N/A N42
11CNBM-1101 N/A 2 in N/A 0.25 in N/A 0.50 in N/A 30 lb N/A N50
11CNBM-1102 N/A 2 in N/A 0.5 in N/A 0.50 in N/A 60 lb N/A N48
11CNBM-1103 N/A 2 in N/A 0.5 in N/A 0.50 in N/A 55 lb N/A N42
11CNBM-1104 N/A 2 in N/A 0.06 in N/A 1.00 in N/A 13.0 lb N/A N45
11CNBM-1105 N/A 2 in N/A 0.25 in N/A 1.00 in N/A 48 lb N/A N42
11CNBM-1106 N/A 2 in N/A 0.25 in N/A 1.00 in N/A 54 lb N/A N52
11CNBM-1107 N/A 2 in N/A 0.38 in N/A 1.00 in N/A 59 lb N/A N42
11CNBM-1108 N/A 2 in N/A 0.38 in N/A 1.00 in N/A 65 lb N/A N48
11CNBM-1109 N/A 2 in N/A 0.5 in N/A 1.00 in N/A 72.0 lb N/A N42
11CNBM-1110 N/A 2 in N/A 0.5 in N/A 1.00 in N/A 72.0 lb N/A N42
11CNBM-1111 N/A 2 in N/A 0.5 in N/A 1.00 in N/A 72.0 lb N/A N42
11CNBM-1112 N/A 2 in N/A 0.5 in N/A 1.00 in N/A 87.0 lb N/A N50
11CNBM-1114 N/A 2 in N/A 0.75 in N/A 1.00 in N/A 120 lb N/A N42
11CNBM-1115 N/A 2 in N/A 0.75 in N/A 1.00 in N/A 147 lb N/A N52
11CNBM-1116 N/A 2 in N/A 1 in N/A 1.00 in N/A 145 lb N/A N42
11CNBM-1117 N/A 2 in N/A 1 in N/A 1.00 in N/A 165 lb N/A N52
11CNBM-1118 N/A 2 in N/A 0.25 in N/A 2 in N/A 52 lb N/A N42
11CNBM-1119 N/A 2 in N/A 0.25 in N/A 2 in N/A 57 lb N/A N48
11CNBM-1120 N/A 2 in N/A 0.5 in N/A 2 in N/A 105 lb N/A N42
11CNBM-1121 N/A 2 in N/A 0.5 in N/A 2 in N/A 130 lb N/A N50
11CNBM-1122 N/A 2 in N/A 0.5 in N/A 2 in N/A 145 lb N/A N52
11CNBM-1123 N/A 2 in N/A 1 in N/A 2 in N/A 202 lb N/A N42
11CNBM-1124 N/A 2 in N/A 2.00 in N/A 2 in N/A 420 lb N/A N42
11CNBM-1125 N/A 2 in N/A 2.00 in N/A 2 in N/A 490 lb N/A N52
12CNBM-1126 N/A 3 in N/A 0.31 in N/A 0.13 in N/A 20 lb N/A N42
12CNBM-1127 N/A 3 in N/A 0.38 in N/A 1.50 in N/A 90 lb N/A N48
12CNBM-1128 N/A 3 in N/A 0.75 in N/A 1.50 in N/A 166 lb N/A N42
12CNBM-1129 N/A 3 in N/A 0.13 in N/A 0.50 in N/A 12 lb N/A N42
12CNBM-1130 N/A 3 in N/A 0.25 in N/A 0.50 in N/A 35 lb N/A N42
Unit of Measure
1 2