Bracings of metal; Wall braces of metal; Connectors of metal for pipes including connectors of metal for mounting and bracing pipes; Fasteners; fixing devices of metal; metal brackets; metal clamps (other than tools); metal clamps for fastening pipes; metal fixing products; metallic mountings; pipe clamps of metal; pipes, connections for pipes and valves formed from metal or predominantly metal; supporting arms of metal (fixed or articulated); supporting brackets and bracing of metal (fixed or articulated) including those for supporting pipes and ventilation fans; threaded bars; Wall mounted hose supports of metal