Metal screws; Metal pipe connectors; Water-pipes of metal; Metal pipe supports; Metal pipes and tubes; Clevis fasteners of metal; Fasteners, namely, metal bars and chains; Doors and windows of metal; Metal bathroom hardware, namely, pulls; Containers of metal for storage of goods; Valves of metal, other than parts of machines; Air-conditioning ducts of metal; Metal guard rails; Metal carpet tacks; Metal cable wire; Clips of metal for cables; Metal locks; Steel wire; Door handles of metal; Saf...