MAGNA Ferrite Magnet Round with Hole (1 piece = 1 bag) 3-201568020 1 piece

Catalog number: 3-201568020 Features: ●High coercive force, so there is no demagnetization. ●Excellent corrosion resistance, suitable for flat shapes. Applications: ●For use as a part for speakers, headphones, and motors. Specifications: ●Surface magnetic flux density (T): 0.128 ●Adhesive force (N): 216.23 ●Outer diameter (mm): 156 ●Thickness (mm): 20 ●Hole diameter (mm): 80 ●Shape: Ring type ●Round ●With holes Material/Finish: ●Magnet: Ferrite magnet