6 Metal building materials, transportable buildings of metal, metal structures and frames for the securing of people at work; non-electric metal safety cables and wires; beacons of metal, non-luminous; safety chains, weights chains and chains of metal; crampons of metal; metal ladders and ladder hooks; metal walkways, stairs and platforms; scaffolding of metal; railings of metal; anti-fall metal gratings; transportation pallets plates of metal; metal anchor plates, anchor sockets and outlets of metal posts, hooks, rings, snap hooks, anchor butts; frames and brackets of metal; binding screws of metal for cables; sills of metal; wire stretchers tension links; rings, shackles, sheaves, snap hooks, safety hooks, rails, mesh, all goods being of metal other than sports equipment; active or passive fall protection equipment with metal cable; automatic recall fall prevention device with metal cable; snap hooks, safety rings, links