Description
The SMBN0439 block neodymium magnet is made from high performance N42 NdFeB, with Nickel coating. The dimension of this item is 1/2″ × 3/8″ × 1/16″ thick, magnetized through thickness, with tolerance of ±0.004″ × ±0.004″ × ±0.004″. The weight of this super strong neodymium magnet is 0.0031875 lbs. It can pull up to 3.01 lbs steel. And the surface field is up to 1688 gauss.
