6 Metal structure swimming pools; ironmongery and small items of metal hardware, namely, metal locks, metal keys and sheet metal plates primarily for swimming pools; metal tubes and pipes; steel masts, namely, steel masts for swimming pools; steel sheets, steel pipes, steel tubes; metal jets, namely, metal ajutages for swimming pools; metal rings, namely, metal rings for pipes, screw rings of metal; metal reinforcing materials for concrete, namely, casting forms for concrete; reinforcing materials for metal pipes, namely, struts and reinforcing metal straps; door stops of metal; metal clips for pipes; non-luminous beacons of metal in the nature of poles; metal flanges, metal padlocks, metal duckboards, metal hinges, metallic bolts, metallic water pipe valves, drain traps of metal, metal fences, metallic elbows for pipes; copper rings, namely, copper rings for pipes; metal vats for transporting items; metal floor tiles; metal step rungs for ladders; metallic drain pipes; metal water pipes, metal ladders, metallic branching pipes, non-electric door springs of metal; metal gratings, metal laths, metallic diving boards, door handles of metal; metal gates, metal door panels, metal door bolts, metal cladding for construction and building, non-electric metal locks, non-luminous and non-mechanical metal signs, wire gauze, non-automatic metal turnstiles, metal bolts, metal foot baths in the nature of small metal swimming pools; and metal paddling swimming pools; prefabricated elements namely metal protection guard barriers for swimming pools; metal building panels for swimming pools, metal partition screens in the nature of metal gates and fencing panels, metal palisades, metal lawn edgings, metal fireplace grates; non-mechanical metal winding spools for flexible hoses