Raw magnet ~ Neodymium ~ it holds

A round bar magnet, Neodymium of 14 x 12 mm with a holding force of 62 Newton. See also PLET board magnet - Easily holds 10 sheets of A4 standard paper on the refrigerator door.

Powerful and Industrial Rubidium Magnet

Powerful Neodymium Magnets with Eyebolt Holds D25mm 22 Pounds NdFeB Strong Magnetic Fishing Magnets NdFeB Strong Magnetic Hooks - China Ciyi NdFeB Strong Magnetic, NdFeB Strong Magnetic

Neodymium - Wikipedia

How to get ultra powerful neodymium magnets for free!

Supreme Magnets Quality Magnetic Products — The Quaint Magnet Shop

What Is The Cost of Neodymium Magnet?

Neodymium magnets

Is there such thing as a magnet about the size of a penny that can hold around 200lbs? - Quora

1 x 1/16 inch Neodymium Rare Earth Disc Magnets N52 (15 Pack)

Disc Magnets, Samarium Cobalt Magnets