Road nail
Mining railway studs are mainly used for the connection between steel rails or pads and wooden sleepers, that is, a type of fastener used to connect steel rails and sleepers or pads and sleepers. The mining road nails are made of hot-rolled steel, and the shape of the nail head lower part is adapted to the shape of the rail bottom. The surface of the nail rod is smooth, and there are no cracks or folds at the connection between the nail head jaw and the nail rod. The surface of the road nail is free of bubbles and excessive burning or cracks that hinder its use. It has been widely used in coal mines and road traffic.
