Description
The SMRN0680 ring neodymium magnet is made from high-performance N42 NdFeB, with Nickel coating. The dimension of this item is 5/8″ od × 1/8″ id × 1/8″ thick, magnetized through thickness, with the tolerance of ±0.004″ × ±0.004″. The weight of this super strong neodymium magnet is 0.0099375 lbs. It can pull up to 8.02 lbs steel.