Comparison : Item # 1NMCH-1361, N42 Grade 0.5 Inch (in) Length Neodymium Magnet with Dual Sided Countersunk Holes
Item # 2NMCH-1362, N42 Grade 0.75 Inch (in) Length Neodymium Magnet with Countersunk Holes
Item # 2NMCH-1363, N42 Grade 0.75 Inch (in) Length Neodymium Magnet with Dual Sided Countersunk Holes
Item # 3NMCH-1364, N42 Grade 1 Inch (in) Length Neodymium Bar Magnet with 2 Countersunk Holes
Item # 3NMCH-1365, N48 Grade 1 Inch (in) Length Neodymium Magnet with 2 Countersunk Holes