Copper Rivets Dome / Round Head Solid Rivets Cu M2 M2.5 M3 M4 M5 M6 M8 DIN 660
※ Sizes: M2 / M2.5 / M3 / M4 / M5 / M6 / M8. Red copper is pure copper, also known as red copper. It has good electrical and thermal conductivity, excellent plasticity and is easy to process using hot and cold pressure.