6 metal dowels, entirely or primarily metal, particularly dowels that are entirely or partly coated with thermoplastics, that contain thermoplastics, that are fitted with thermoplastics or that may be fitted with thermoplastics; metal pipe joints, entirely or primarily metal, particularly pipe joints that are entirely or partly coated with thermoplastics, that contain thermoplastics, that are fitted with thermoplastics or that may be fitted with thermoplastics; Mechanical conduit, entirely or primarily metal, particularly mechanical conduits that are entirely or partly coated with thermoplastics, that contain thermoplastics, that are fitted with thermoplastics or that may be fitted with thermoplastics; metal threaded fasteners, entirely or primarily metal, particularly metal threaded fasteners that are entirely or partly coated with thermoplastics, that contain thermoplastics, that are fitted with thermoplastics or that may be fitted with thermoplastics; metal hose fittings, entirely or primarily metal, particularly metal hose fittings that are entirely or partly coated with thermoplastics, that contain thermoplastics, that are fitted with thermoplastics or that may be fitted with thermoplastics; metal furniture fittings, entirely or primarily metal, particularly metal furniture fittings that are entirely or partly coated with thermoplastics, that contain thermoplastics, that are fitted with thermoplastics or that may be fitted with thermoplastics; metal fastening anchors, entirely or primarily metal, particularly metal fastening anchors that are entirely or partly coated with thermoplastics, that contain thermoplastics, that are fitted with thermoplastics or that may be fitted with thermoplastics; metal screws, entirely or primarily metal, particularly metal screws that are entirely or partly coated with thermoplastics, that contain thermoplastics, that are fitted with thermoplastics or that may be fitted with thermoplastics; die cast parts made of aluminum or magnesium alloys, namely, housings for electronic or electric controller and devices, machine housings, gear boxes und structural joining elements in cars for engine fixation, dash board, bummers, sheet metal connectors; metal foam in the nature of stabilized aluminum foam