Material treatment information; metal treating; millworking; metal hardening; metal plating; galvanizing; coating of connecting elements of metal, plastic or ceramic, namely, applying coatings by means of galvanization to screws and rivets; coating of bonded, screwed or riveted connections, namely, applying coatings by means of galvanization of those goods; coating of connecting elements with/without internal threading and/or external threading, namely, applying coatings ultrasonically to medical and industrial apparatus; application of plastic products to connecting elements, namely, applying finishes to screws and rivets; application of adhesive, lubricating, sealing, insulating or protective layers to connecting elements, namely, applying coatings by means of galvanization to screws and rivets; application of securing, fixing, sealing, covering or protective elements to connecting elements, namely, applying finishes to screws and rivets; complete or partial coating, namely, galvanizing of small items of metal hardware with plastic products; coating, namely, galvanizing of threaded elements with cylindrical and/or conical threading; coating, namely, galvanizing of shafts, rivets, bolts, stud bolts, fittings, pins, stoppers, grooved pins, grooved nails, dowels, self-locking dowels, threaded elements, threaded pins, bushings, bolts, pins, slotted threaded bushings, threaded bushings for riveting, threaded inserts, screws, self-forming screws, trilobe screws, self-tapping threaded parts, thread-cutting threaded parts, nuts, rivet nuts, expanding nuts or nuts for riveting; coating, namely, galvanizing of threaded elements with nylon, polyolefin, plastisol, PVC, synthetic wax, insulating PTFE powder, microencapsulated liquid plastic or a non-reactive and film-forming polyamide suspension; coating of threaded elements by means of electrolytic processes, deposition, immersion, spraying, heating, melting, fusing; custom manufacturing of connecting elements of metal, plastic or ceramic; manufacturing, namely, custom manufacturing of connecting elements with/without internal threading and/or external threading; production, namely, custom production of threaded elements using forming processes; production, namely, custom production of threaded elements using cutting processes; production, namely, custom production of shafts, rivets, bolts, stud bolts, fittings, pins, stoppers, grooved pins, grooved nails, dowels, self-locking dowels, threaded elements, threaded pins, bushings, bolts, pins, slotted threaded bushings, threaded bushings for riveting, threaded inserts, screws, self-forming screws, trilobe screws, self-tapping threaded parts, thread-cutting threaded parts, nuts, rivet nuts, expanding nuts or nuts for riveting, for others

Technical consultancy in the field of screwing technology in the nature of testing, analysis and evaluation of metal tools, machinery and fabrication equipment, in particular consultancy relating to the application and use of threaded inserts, self-piercing rivets and screw locks and tools for threaded inserts, self-piercing rivets and screw locks