1. Stainless steel or Zamak or Aluminium 2. Size: 6", 8", 10", 12", 18", 24". 3. Good quality with competitive price High quality flush bolt DB006Material: Stainless steel or Zamak or AluminiumFinishes: SSS, PSS, AB, AC, GP etc.Size: 6", 8", 10", 12", 18", 24"We also produce many other door accessories, such as door hinges, door stoppers, door holders, door viewers, door handles and so on.Pls don ...