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Door handles, not of metal; Door knockers, not of metal; Ventilation grilles (Non-metallic -) for fitting in doors; Ventilation grilles (Non-metallic -) for fitting in windows; Window casement bolts (Non-metallic -); Window closing devices (Non-electric -) of non-metallic materials; Window fasteners (Non-metallic -); Window fasteners, not of metal; Window fittings, not of metal; Window glazing fixtures (Non-metallic -); Window handles (Non-metallic -); Hinges, not of metal for the fastening of electrical cables; Blind bolt fasteners of non-metallic materials; Bolts, not of metal; Clips of plastic for sealing bags; Clips, not of metal, for sealing bags; Nuts [fasteners], not of metal; Nuts, not of metal; Screwed rods, not of metal; Screwnails not of metal; Screws, not of metal; Valves (Non-metallic -) [taps] for controlling the flow of liquid into barrels; Valves (Non-metallic -) [taps] for controlling the flow of liquid out of barrels; Valves of plastic being other than machine parts; Valves, not of metal, other than parts of machines; Water control valves of plastic; Water inlets [valves of plastic] for water pipes; Water outlets [valves of plastic] for water pipes; Water regulating valves [plastic] for water pipes; Water-pipe valves of plastic