Bolts, Nuts, Washers and Fasteners for Railways
Bolts and nuts of 4.6, 8.8, 10.9 and 12.9 quality are widely used in railways all over the world; It is mainly used in wagons, engines, components and railway lines.
Intenfa is a manufacturer of most of bolts, nuts and fasteners for railways. We supply bolts, nuts and fasteners in different coatings or black according to customer demand.