zinc plated anti dust lock buckle: used in the anti dust barrel, ... garbage lock buckle,metal buckle,anti dust lock buckle:SK107material:zinc plated surface treatment:electric black coatingaccessories:stainless steel screwslife:over 5 ... antidust barrel ,garbage can buckle, electrical box,postal truck,ship,container truck,reach-in refrigerator,big cabinet,garage,etc.OEM packing ...