span width 37 mm, Acc. to DIN ISO 8976 Form C, Long pliers jaws, Offset gripping surfaces, self-clamping on nuts and tubes, With blue dipped handle protection, GEDORE special chrome vanadium steel, clear lacquer, Hot-drop forged, GEDORE special chrome-vanadium steel, GEDORE special chrome-vanadium steel, Induction-rehardened serrated faces, TL = steel-g