Manufacturer of safety and high strength fasteners and fittings. Products include bolts, studs, nuts, bolt sockets, dowels, spacers, plugs, non-return valves and rail clips. Types of bolts such as tension control, hot and cold-forged, hexagon head, countersunk, insulated and high strength. Serves the construction, wind energy, tunneling, rail, oil and gas, power generation and nuclear power industries.