[Class : 6] Building And Construction Materials And Elements Of Metal; Common Metals And Their Alloys; Transportable Buildings Of Metal; Materials For Railway Tracks; Cable And Wires (Not For Electrical Purposes); Ironmongery, Small Items Of Metal Hardware; Fastening And Connection Elements, In Particular Bolts, Screws, Nuts, And Components And Accessories Therefor Of Metal; Connectors, Namely Screws, Including Screws For Thin Sheet Metal Joints And Metallic Mass Produced Parts Of All Kinds (Small Items Of Metal Hardware), Including Nuts, Rivets, Bolts, Nails, Counter Supports, Hinges, Support Sleeves, Fittings, Dowels, Plates And Load Distribution Discs; Profile Rails; Fittings And Hinges; Fasteners Of Common Metal; Fixing Anchors; Cotter Pins Of Metal; Clips For Cables And Pipes; Fixing Materials; Fixing Nails; Fastening Plates; Shims; Hold Down Bolts; Fastening Parts For Building; Joining Elements; Connection Elements For Friction Welding; Fastening Elements For Friction Welding; Winged Screws (Fastenings); Holding Devices (Fastenings); Hinges Of Metal For The Fixing Of Pipes; Circlips (Fastenings); Dowels; Joints For Pipes And Tubes; Connectors For Pipes And Tubes; Cable Junction Sleeves; Junction Sleeves For Non Electric Cables; Connecting Rods; Connecting Pieces For Rods, Pipes; All Of The Aforesaid Goods Of Metal Or A Combination Of Metal And Plastic, Metal Predominating, Included In This Class.[Class : 7] Machine Tools; Mechanically Operated Feeding And Setting Apparatus For Fastening And Connection Elements Of Metal/Plastic; Electrically Or Pneumatically Or Electrically And Pneumatically Operated Hand Held Joining Machines, Including Hand Held Friction Welding Machines; Linking Mechanisms [Parts Of Machines]; Fastener Machines For Inserting Fasteners Into Components; Fastener Insertion Machines; Sorting Machines; Separating Machines; Conveying Machines For Fastening Elements, Conveying Machines For Connection Elements; Setting Apparatus For Fastening Elements (Parts Of Machines); Joining Machines; Mechanically Operated Joining Apparatus, Friction Welding Apparatus, Screw Apparatus; Joining Apparatus, Friction Welding Apparatus, Screw Apparatus Featuring Electromotive Drive; Tools, Spare Parts And Wearing Parts For All The Aforesaid Goods, Included In This Class.[Class : 20] Clips Made Of Plastics; Threaded Screws Of Plastic; Threaded Fasteners Made Of Plastic; Self Locking Protective Plastic Caps For Use With Nuts And Screws; Fastening And Connecting Elements For Industry And Building Construction And Components And Accessories Therefor Of Plastic; Connectors Of Plastic; Plastic Screws, Including Screws For Thin Sheet Metal Joints; Mass Produced Parts, Of Plastic, Of All Kinds, Namely Nuts, Trellis, Bolts, Nails, Counter Supports, Butts, Support Shells, Fittings, Plugs, Plates And Load Distribution Discs In The Form Of Washers/Shims; All The Aforesaid Goods Being Of Plastic Or A Combination Of Metal And Plastic, Plastic Predominating, Included In This Class; Profile Rails Of Plastic; Hinges Of Plastic, Included In This Class.