Description
The SMRN0723 ring neodymium magnet is made from high-performance N42 NdFeB, with Nickel coating. The dimension of this item is 1 1/2″ od × 3/4″ id × 3/4″ thick, magnetized through thickness, with the tolerance of ±0.004″ × ±0.004″ × ±0.004″. The weight of this super strong neodymium magnet is 0.269375 lbs. It can pull up to 78.79 lbs steel.
