Description
The SMBN0492 block neodymium magnet is made from high performance N42 NdFeB, with Nickel coating. The dimension of this item is 3/4″ × 3/4″ × 3/4″ thick, magnetized through thickness, with tolerance of ±0.004″ × ±0.004″ × ±0.004″. The weight of this super strong neodymium magnet is 0.114375 lbs. It can pull up to 40.59 lbs steel. And the surface field is up to 5754 gausses.