Rare Earth N45 Neodymium Ring Magnet: 2" OD x 1" ID x 1/8"
Approximate pull force: 26 lbs
Use for removing iron and other magnetic components from non-magnetics. Perfect for gold panning.
Neodymium magnet (also known as Neo, NdFeB, NIB or super magnet) , a type of rare earth magnet, is a permanent magnet made from neodymium, iron, boron and other minor elements.
Magnet Grade N45,
BrMax: 13800 gauss
Nickel-Copper-Nickel triple layer coated for maximum durability and protection again corrosion
Magnetized through the 1/8" Thickness