DH063C-FN Diameter: 3/8" Thickness: 1/16" Grade: N40 Plating: Ni-Cu-Ni Power: 4.35 lb MSRP: Now: $0.74 Was: per pc Add to Cart Sold in quantites of 10 Neodymium Disc magnet with 0.165" Dia countersunk hole on North Face | 3/8" Dia | 1/16" Thick | Ni-Cu-Ni Plated | Grade N40 | NdFeB | Magnetized through the Thickness