Button magnet made from Alnico Grade 5 material, unpainted color of gray, with one mounting hole (screws not included) with a maximum temperature of 550 degrees C
Diameter tolerance is +/- 0.031", thickness tolerances is +/- 0.05"
Come keepered (non-magnetic metal plate) to reduce damage
Eclipse Magnetics is at the forefront of development in magnetic materials and design. With over 100 years of experience, we have a proven track record of supplying quality products
Alnico button magnets offer high temperature and corrosion resistance as well as greater magnetic pull than ceramic magnets. All come with a keeper (non-magnetic plate) to reduce damage. They are in an unpainted color of gray.