Double Coating Cable 1)Ues:Auto Cable. 2)Material:Carbon steel or Stainless. 3)Specification:7x7,7x19,1x7,1x19,7x12. Double Coating CableGalvanized,Stainless.1)Ues:Auto Cable.2)Material:Carbon steel or Stainless.3)Dia.:3.2mm/3.5mm/3.7mm/4.6mm/5mm.4)Specification7x7,7x19,1x7,1x19,7x12.