A corner fitting for a freight container, comprising: a first major wall having a surface defining an opening through the first major wall ; a second major wall spaced apart from and parallel with the first major wall ; a first end wall perpendicular to and extending between the first major wall and the second major wall ; a second end wall perpendicular to and extending between the first major wall and the second major wall , and spaced apart from and parallel with the first end wall ; a first side wall perpendicular to and extending between the first major wall and the second major wall , and perpendicular to and extending between the first end wall and the second end wall , where the first side wall includes a surface defining an opening through the first side wall ; a second side wall perpendicular to and extending between the first major wall and the second major wall , perpendicular to and extending between the first end wall and the second end wall and that is spaced apart from and parallel with the first side wall , where the first major wall , the second major wall , the first end wall , the second end wall , the first side wall and the second side wall define a volume that can receive a cone of a twistlock; a receiving block that extends away from both the first side wall and the second side wall , where the receiving block includes a lower surface parallel with the second major wall , a bolt extends from the lower surface of the receiving block , the receiving block includes a bolt receiving surface parallel with the second side wall and perpendicular to the lower surface of the receiving block , the bolt receiving surface having a first socket that can receive a bolt and a second socket that can receive a bolt, wherein the second socket is spaced apart from the first socket , and wherein the first socket and the second socket extend into the receiving block towards the second side wall . a first major wall having a surface defining an opening through the first major wall ; a second major wall spaced apart from and parallel with the first major wall ; a first end wall perpendicular to and extending between the first major wall and the second major wall ; a second end wall perpendicular to and extending between the first major wall and the second major wall , and spaced apart from and parallel with the first end wall ; a first side wall perpendicular to and extending between the first major wall and the second major wall , and perpendicular to and extending between the first end wall and the second end wall , where the first side wall includes a surface defining an opening through the first side wall ; a second side wall perpendicular to and extending between the first major wall and the second major wall , perpendicular to and extending between the first end wall and the second end wall and that is spaced apart from and parallel with the first side wall , where the first major wall , the second major wall , the first end wall , the second end wall , the first side wall and the second side wall define a volume that can receive a cone of a twistlock; a receiving block that extends away from both the first side wall and the second side wall , where the receiving block includes a lower surface parallel with the second major wall , a bolt extends from the lower surface of the receiving block , the receiving block includes a bolt receiving surface parallel with the second side wall and perpendicular to the lower surface of the receiving block , the bolt receiving surface having a first socket that can receive a bolt and a second socket that can receive a bolt, wherein the second socket is spaced apart from the first socket , and wherein the first socket and the second socket extend into the receiving block towards the second side wall . <EOS>