Door brass flush bolt, ref. DB001SN Size:152.4mmL*19mmW*11mm Dia. throw Easy to ... action. Available: 6", 8", 12", 18" Door brass flush bolt, ref. DB001SN Item No. DB001SNMaterial: brass Size: 152.4mmL*19mmW *11mm ... , Strict quality control and Good services. Door brass flush bolt, ref. DB001SN