6 Chain and chains, in particular binding chains, anchor chains, chain slings, hoisting chains, security chains, rigging and lashing chains; chain pins; chain barrels of metal; chain adjusters of metal; chain deflectors of metal; chain shorteners; chain cases of metal; chain links of metal; chain wheel hubs of metal; chain wheel cogs of metal; chain joints; chain overload indicator links of metal, for handling loads; chain sprockets of metal, for handling loads; components and devices for joining, conveying connecting, shortening and stretching of chains, belts and/or ropes, of metal; chain harnesses and spring buffers and expanders for chain harnesses; tension spring buffers of metal for lashing loads; retaining loops and expansion braces of metal for use in connection with chains, belts and/or ropes, for handling loads; grabs, hooks, claws, eyes, shackles, expansion braces and sprockets for use in connection with chains, belts and/or ropes, of metal, for handling loads; ironmongery, small items of metal hardware; shaped parts of metal; processed and non-processed cast and forged parts; towing chains for vehicles; fittings of metal for containers; metal structures and installations for protection against forces of nature, including rockfall, landslides and avalanches; building and construction materials and elements of metal, metal components for the lifting and securing of loads and elements of metal, namely, chains, steel cables and load beams; components and devices for protecting the aforesaid goods and loads against damage and overload, of metal; fitting and fitting parts of metal for lifting straps, slings, lifting harnesses and technical straps