Metal holders for signboards; Upright signboards of common metal; Hardware, namely, metal brackets for general use; Hose hangers of metal; Screw rings of metal; Pipe tubes of metal; Metal turnbuckles; Metal rigging chain; Metal hardware, namely, general use wall and ceiling mounts for audio, video or computer equipment; Fittings of metal for pipes; Lock bolts of metal; Eye bolts; Cup hooks of metal; Metal hoist rings