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; Brackets of metal for furniture; Horseshoe nails of metal; Letter boxes of metal; Metal bathroom hardware, namely, pulls; Metal castings; Metal catches for safety equipment, outdoor equipment; Metal chain door guards; Metal clamp-type fasteners for holding in place curtains, tarps, canvas, cloth and film covering m...