Alloy steel; Aluminium alloys; Architectural metalwork; Beams of common metal for scaffolding; Bolt snaps of metal; Cantilevered brackets of metal; Fittings of metal for furniture; Furniture casters of metal; Handrails of metal for stairs; Holder in the nature of a portable, flexible arm composed primarily of metal with a pressure lock system having the ability to attach to most flat surfaces and used to hold various household-related appliances during use; Materials of metal for scaffolds; M...