Patent ID: 7322264

Claim:
A wrench comprising: a first operative member including a first end adapted for driving a fastener, with the first operative member further including a second end having a connecting portion, with the connecting portion having a first side and an opposite second side and including an engaging hole located at the first side of the connecting portion; and an extension including a receiving hole in an end thereof, with the connecting portion of the first operative member being received in the receiving hole of the extension, with the extension having a perimeter wall defining the receiving hole, with the perimeter wall including an opposite wall adjacent the second side, with the extension having a coupling portion, with the coupling portion formed from and protruding inward from the perimeter wall and spaced from the end, with the coupling portion being engaged in the engaging hole of the first operative member at the first side and being spaced from the second side, with the coupling portion securing the extension to the first operative member, with the coupling portion extending towards but spaced from the opposite wall.