Magnetic Product Description:

This ferrite block magnet has an 18mm length, a 5mm width and a height of 5mm. This ferrite magnet has  a magnetic flux reading of 1976 Gauss and a pull force of 150 grams. It is identified by the AMF magnet part number 12135. 

Uses for our ferrite block magnets:

Ferrite or Ceramic magnets are resistant to corrosion and demagnetisation. They can also remain operational in temperatures up to 180 degrees Celsius and are the cheapest in purchase price of all permanent magnets which makes them ideal for small home-based projects and for hobbyists.