6 Steel, metal hardware, namely, springs, washers, screws, bolts, threaded fasteners, snap fasteners, nails, clips, clamps, springs retainers, clip nuts, metal control rods, flapper valves, reed valves, shock discs, spring rings, shims, screw-locking clamps, clamping rings, hinges, hasps, catches, brackets, drawer slides, handles, latches, cam locks, handles, clasps for door security hardware, door hardware, namely, keys, screws, bolts, wire forms, and assemblies comprised of springs, wire forms, washers, plates, spacers, retaining rings, pins, rivets, sintered metal, fine blanked plates, and castings; metal fasteners, namely, metal rivets, hose clamps, retaining rings, and spring washers; metal rings, namely, gaskets, retaining, locking, clamping, and spacers; metal clipped nuts; retainers, metal snap rings; mechanical struts for use in construction, appliances, robotics, and automation; metal die springs, metal tubing, metal weld rods, metal weld wires, metal brazing rods; metal sheets, metal plates, hot-rolled metal stock, primarily, steel and stainless steel in plate form; hot rolled metal thin sheet, corrugated metal sheets, low-alloy steel sheets, thin strips of ordinary steel, thin strips of structural steel, metal stampings, common metals, unwrought or semi-wrought for further manufacture; alloys of common metal for further manufacture; cables wires of metal, non-electric wire of common metal for further manufacturing; ironmongery, namely, tubes and bars; metal pipes, metal tubes; prefabricated metal platforms, metal locks and parts therefor, raw metals, namely, steels, stainless steels, titanium, nickel alloys, copper alloys; half-finished metals and alloys; metal support plates and stopping plates; metal disc springs, metal conical disc springs, metal snap discs, metal snap acting positioners; metal hoses for use in automotive, industrial, and tool assemblies; punched and fine blanked components for electronic and telecommunications components, mechanical watch components, power tool components, medical instrument and device components, automotive components, truck engine components, and compressor components; metal orifice plates, metal knobs