Magnet Ring Ni 45-18x10

Size: Ring 45-18x10 mm
Outer Dia: 4.5 cm
Inner Dia : 1.8 cm 
Thickness: 1 cm 
Grade: Ni
Coating: Nickle - Ni  

Description:
Nickel Coated Magnets have many industrial, educational and household uses. These Magnets are highly resistant against demagnetization.