6 Reinforcing metal building materials, in particular metal profiles for arranging devices on walls and other surfaces; anchoring units being metal anchor bolts for metal profiles; metal mounting parts for building being structural joint angle connectors, t-brackets, flat fittings in the nature of flat brackets, end supports in the nature of corner connectors, fixing brackets, structural joint base connectors; consoles being metal mounting plates for mounting pipes, cantilever brackets of metal, metal support brackets for pipes, metal fasteners for scaffolds, metal fixing anchors; building fittings of metal, ironmongery and small items of metal hardware, namely, beam clamps, structural joint connectors, beam clips, roof hanger, channel nuts, T-Bolts, drilled plates for use as structural attachments, self forming screws; fittings of metal for buildings, and ironmongery and small items of metal hardware for shipbuilding; rack structures of metal; fastening devices of metal for air, gas and/or liquid conduits, in particular pipe clips and other pipe supports for installation construction, namely, chilled water clamps, ducting clamps, u-Bolts, u-Clams, pipe loops, pipe clamps, ducting brackets, ducting straps, ducting angles, perforated tape, pipe shoes; fastening devices of metal for electric cables; fasteners and beams of metal for air ducts, in particular brackets and suspended bonding fasteners; goods of metal, included in this class, namely, support systems for pipelines comprised of fixed points in the nature of metal support brackets, guiding sets in the nature of metal support brackets, guided supports, seismic braces, I-Constructions in the nature of metal pipe supports, frames in the nature of metal pipe supports, t-Supports for pipes