An eye bolt, comprising a lifting eye and a supporting bolt, wherein the supporting bolt sits, rotatable, in an insertion opening of the lifting eye and comprises, a threaded shaft and a bolt head. The supporting bolt protrudes radially from the lifting eye and is supported by an underside of the lifting eye, on a bearing surface formed on the lifting eye and running around the insertion opening. The eye bolt further comprises at least one locking member which can be brought into engagement with the bolt head and by means of which, in a locking position of same, the bolt head can be rotationally blocked vis-à-vis the lifting eye. The at least one locking member is further attached to the lifting eye radially next to the bolt head and is secured there, wherein the at least one locking member can be brought into a starting position, in which it is not engaged with the bolt head, and also into the locking position rotationally blocking the supporting bolt relative to the lifting eye.