Description
The SMBN0641 block neodymium magnet is made from high performance N52 NdFeB, with Nickel coating. The dimension of this item is 4″ × 3″ × 1″ thick, magnetized through thickness, with the tolerance of ±0.004″ × ±0.004″ × ±0.004″. The weight of this super strong neodymium magnet is 3.251875 lbs. It can pull up to 693.3 lbs steel. And the surface field is up to 3446 gausses.
