Safes; Bicycle locks of metal; Brackets of metal for furniture; Ceiling supports of metal; Crash barriers of metal; Door bells of metal, non-electric; Door fasteners of metal; Door fittings of metal; Door frames of metal; Door handles of metal; Duckboards of metal; Ducts of metal for air-conditioning installations; Ducts of metal for ventilating installations; Fittings of metal for furniture; Fittings of metal for windows; Joists of metal; Latches of metal; Locks of metal for vehicles; Metal ...