6 Articles of metal or predominantly of metal components, namely, stays for doors, gates, and windows, mechanical locks, nonelectric magnet locks, locking bolts, door bolts, security drop bolts, base plates for security drop bolts, gate and fencing metallic hardware; bolts made of metal or predominately of metal for mounting, closing, latching, securing and locking windows, door panels, window panes, doors, cabinet doors, hatches and gates, wherein the metal components include but are not limited to components made from ferrous metals, non-ferrous metals, ferrous alloys and non-ferrous alloys; security drop bolts of metal for door panels, fences and balustrades, including the aforementioned articles for use in architectural and security installations as well as the construction, building, furniture, gate and fencing industry; fittings of metal for furniture; metal stops for doors and gates