Common metals and their alloys, unwrought or semi-wrought; metal building materials, namely, soffits; ironmongery small items of metal hardware, namely, carabiners of metal; goods of metal, namely, locks, padlocks, bicycle locks, folding locks, outboard motor locks, lock cylinders, built-in lock cylinders, keys and key blanks, u-locks, cable locks, chain locks, non-electric cables of metal; cable locks of metal