Grab rails of metal; Guard rails of metal; Hand railings of metal; Hand rails of metal; Hand rails of metal (fittings and accessories in the nature of support and grab rails); Metal railings; Metal rails; Overlapping rails of metal; Rail fastenings of metal; Railing holders of metal; Railings of metal; Railings of metal in the nature of fences; Rails of metal; Rails of metal for vehicles; Sleeved rails of metal; Sliding rails of metal; Storage rails (structures of metal)