Applied Magnets 2 Piece 1.5" x 1/8" Grade N42 Neodymium Disc Magnets Top Quality ISO certified Rare Earth Neodymium Magnets N42 Grade. Nickel-Copper-Nickel triple layer coated for durability and excellent protection against corrosion Estimated Pull Force: 20 lbs, Great performance, Wholesale Price. NdFeB Licensed, 1.5" wide x 1/8" thick, magnetized through thickness. Quantity: 2 magnets per package.