Steel; Aluminium and its alloys; Aluminum alloys; Back-up boards, back-up sheets, back-up panels, entry boards, entry sheets, and entry panels made out of metal for use in the operation of drilling holes in printed circuit boards; Containers of metal for transport; Door latches of metal; Metal cable wire; Metal engine stands; Metal pipes and metal fittings therefor; Metal shelf brackets; Metal tubing; Spacer brackets of metal; Stainless steels; Tool and tool accessory trays made of metal sold...