Class 006: Fastener elements of metal, namely, nuts, studs, pierce nuts, rivet nuts, press-in nuts, earthing nuts, pierce studs, rivet studs, press-in studs, rivets, pins, earthing studs and oil pan nuts; metal panels, namely metal panels that include the foregoing fasteners; Class 007: Power-operated machines and machine tools for the treatment of materials and for manufacturing, namely, for punching holes in sheet metal parts and for inserting fasteners into holes and sheet metal parts and connecting them to sheet metal parts by a riveting action, either by single stroke operation or by multiple hammering operations; machine presses; robot-operated drilling machines and parts therefor in the form of tongs for installation on jigs or fixtures for inserting fasteners, setting heads, punching heads and riveting heads for use in machine presses; robotic power drivers for use as fasteners, namely, hammer drivers; metal working machines; machines for working plastic; machines for the insertion and fixing of fasteners and fastener elements, setting heads, piercing heads and machines for supplying fastener elements to other machines and presses for the insertion and fixing of fasteners and fastener elements; machines for sorting metal fasteners, feeding units for metal fasteners, progressive tooling, cold heading tools, dies, riveting dies and piercing dies and removing non-conforming materials; and machine parts in the nature of plungers and rams for the aforementioned machines and machine tools; Class 042: Construction drafting and technical consultancy for machines and tools, namely, consulting in the field of designing machines and tools for attaching connection elements, for the construction and manufacture of shaped pieces, in particular parts of sheet metal, original, solid or tension formed parts, mainly for the sheet metalworking industry
