Padlock made of steel or brass, surface gold,chrome,nickle plated, can be coarse,fine or mirror polished,heavy,mid or light du Padlock1.Body material:brass,steel2.Shackle:ordinary shackle,long shackle3.Surface coating:brass self clour,steel with nickle plated,steel with chrome plated,steel with gold plated,plastic powder coated.4.Surface polishing:coarse polished with wire drawing,ordinary ...