The utility model provides an anticreep clamp lifting hook for C shaped steel lifts by crane, is equipped with the hook limb who buckles in both ends, hook limb's one end be equipped with the hook, hook one end set up top, hook on hook limb rotating through the connecting piece for the hook, hook limb's the other end is for buckling for the gib head of hook, is equipped with between the afterbody of gib head and the hook limb to be used for hanging a draw -in groove of establishing C shaped steel, the afterbody terminal surface of gib head be the plane, it is overhead that the on -hook is hung to C shaped steel, the swivel hook press from both sides C shaped steel tight on -hook come directly towards and the gib head plane between. This lifting hook can press from both sides tight C shaped steel, is difficult for taking off the clamp, and repeatedly usable easily installs quick detachablely.