Set of 20 magnets
5/16"diameter x 5/16" thick
(7.9 mm x 7.9 mm)
Material: Neodymium (NdFeB)
Grade: N48
Coating: Nickel
Magnetization:Axial
Pull Force: 9.6 pounds
Set of 4 magnets1/2"diameter x 1/2" thick
(12.7 mm x 12.7 mm)
Material: Neodymium (NdFeB)
Grade: N48
Coating: Nickel
Magnetization:Axial
Pull Force: 24.5 pounds