ZINC-TOUGH

Large metal links, namely, tension links of metal for sling lifting apparatus; articles made of metal, namely, metal chains, tension links of metal for lifting loads; metal chain links, namely, metal chains, tension links of metal; chains of metal; chain links in the nature of metal chains of common metal; couplings of metal for chains; lifting slings of metal, namely, metal chains for lifting loads; all aforementioned goods made wholly or substantially in part of zinc