Description
The SMRN0679 ring neodymium magnet is made from high-performance N42 NdFeB, with Nickel coating. The dimension of this item is 1/2″ od × 1/4″ id × 1″ thick, magnetized through thickness, with the tolerance of ±0.004″ × ±0.004″ × ±0.004″. The weight of this super strong neodymium magnet is 0.039875 lbs. It can pull up to 12.58 lbs steel.
