Neodymium Block Magnet - 70mm x 70mm x 12.7mm It is identified by the

It is identified by the AMF Magnets part number AMFYPA42

The age-old problem of fastening or joining

Alnico magnets are supplied with a  '' keeper'' or a steel plate that maintains the magnetic flow between the two poles and prevents the magnet losing strength to nearby magnetic or electrical influences

If you ask your opponent during a game of scrabble whether they would like another beverage and they answer

Neodymium Block Magnet - 70mm x 70mm x 12.7mm It is identified by theMagnetic Product Description: This block magnet is 70mm square with a height of 12. 7mm or the old imperial equivalent of half an inch. It is classified under the AMF magnet part number 22001B and has a pull force of 63. 5kg against 5 mm mild steel. This magnet has a magnetic flux of 1954. Uses for our rare earth block magnets: These large nickel coated, square neodymium blocks are often used for attracting and storing on its surface ferrous material