Metal hardware and construction elements, namely, latches, handles for cases and cabinets, protective corners for cases and cabinets, braces for cases, hinges, casters, grilles for speakers, feet for cases and cabinets, screws, nuts, washers, rivets, mounting brackets for speakers; metal boxes and structural parts therefore; metal roof trusses; metal construction elements, namely, trusses for lighting; metal hardware, namely, stays for lids; metal hardware, namely, dishes for use with metal connectors for cases and cabinets

metal racks for electronic amplification equipment