Chain block used for lifting and rigging; Common metals and their alloys including stainless steel; Crampons for climbing; Fittings of metal for furniture; Furniture fittings of metal; Metal chains; Metal decking; Metal fasteners, namely, bolts, nails, rivets, screws; Metal hardware, namely, carabiners of metal; Metal hardware, namely, double-end swivels; Metal hooks; Metal karabiners; Metal locksets; Stainless steels; Structural joint connectors of metal