DELTA CALC

Providing access to computer programs and databases, namely, via data networks and the internet, providing access to the Internet featuring content, websites and internet portals

Engineering, namely, design and dimensioning of screws and screw connections; engineering, namely, providing of a calculation service in relation to the design and dimensioning of screws and screw connections, planning and consultancy therefor, namely, in the field of fastening technology; technical technological consultancy relating to the technology field of product development; building and construction drafting and consultancy relating thereto; technical mechanical engineering consultancy; technological consultancy in the technology field of vehicles; preparation of technical and scientific reports relating to fastening technology products; technical technological consultancy in connection with the technology field of fastening means, screws and screw connections; providing of information in the field of fastening technology; computerised design in the field of fastening technology and fastening technology goods; design and development of fastening means, namely, cables and wires not for electric purposes, fastening and coupling elements, namely, bolts, screws, nuts and components and fittings therefor of metal, connecting means, namely, screws, screws for thin sheet-metal joints and mass-produced parts of metals, namely, nuts, rivets, bolts, nails, counter supports, hinges, support shells, fittings, dowels, discs and load distribution plates, profile rails, fittings and hinges, fastenings of common metal, fixing anchors, cotter pins, clips of metal for cables and pipes, fastening materials, fastening nails, fastening plates, shims, fastening screws, fastening parts for building, joining elements, connection elements for friction welding, fastening elements for friction welding, winged screws, retainers, hinges of metal for the fixing of pipes, locking rings, pegs, pipe connectors, connecting elements for pipes, cable junction sleeves, junction sleeves for non-electric cables, connecting rods, connecting rods for rods, pipes, 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 industrial and building purposes and components and fittings therefor of plastic, connecting elements of plastic, screws of plastic, screws for thin sheet-metal joints, mass produced parts of plastic of all kinds, namely, nuts, rivets, bolts, nails, counter supports, hinges, support shells, fittings, dowels, discs and load distribution plates in the form of washers and shims, profile rails of plastic, fittings and hinges of plastic, and machines for supplying, arranging and connecting of the aforesaid fastening means; design in relation to computer programs in the field of fastening technology; engineering in relation to the design of fastening means and machines for supply, arranging and connecting of fastening means