6 goods of metal, namely, materials of metal for scaffolds, scaffolding, scaffold towers, rolling scaffold towers, scaffold towers with casters, baker style rolling scaffold towers, scaffold rolling platforms, scaffold frames, scaffold frames sold as a set, scaffolding comprising access and work platforms, safety rails and guardrails, scaffold tower guardrails, scaffoldings capable of folding, modular scaffolds, formwork tables, fasteners for scaffolds, adjustable frames for scaffolds, casters, casters with safety brakes, casters with locking pins, scaffolding cross braces, outriggers being scaffolding with or without casters, scaffolding stages, prefabricated platforms, scaffolding planks, prefabricated platforms primarily of metal with plywood decks, prefabricated platforms with trap doors, prefabricated platform frames primarily of metal with plywood decks having one or more trap doors, baker style scaffolding, baker style scaffolding with shelves, baker style scaffolding with non-metal shelves, scaffold work platforms primarily of metal with safety rails and tool trays, and scaffold work platforms with safety rails and non-metal tool trays; metal scaffolding components, namely, tubes and tubular clamps, handrails, edge capping, standards, braces, cat-a-corner braces, ledgers, girders, brackets, base collars, screw jacks, swivel bases, toe boards, guardrails, and locking pins; and metal platform walk boards with trap doors