To provide a pinch roller to uniform the sandwiching state and the carrying speed of each structural steel in the case of carrying a plurality of structural steels at a time.

In the pinch roller for carrying a plurality of structural steels to carry the structural steels by holding the structural steels by first and second rolls, the first roll has a plurality of projecting parts to meet the shape of an angle steel, the second roll is located above the first roll and has a plurality of recessed parts to meet the shape of the angle steel, and one of the projecting parts of the first roll or the projecting parts of the second roll are independently movable in the axial direction. The recessed parts or the projecting parts are formed of a plurality of ring rolls.