Aluminium and its alloys; Brackets of metal for furniture; Door handles of metal; Doorway barriers made of metal; Hangers in the nature of metal hooks used to hang a purse or bag from a table; Hardware, namely, metal brackets for general use; Hat-hanging hooks of metal; Ladders of metal; Metal casters; Metal components for metal protective and security window shutters, namely, slats, shutterboxes, side frames, end caps, crank handles, pull straps, side tracks, ball bearings and installation h...