This 17mm crowfoot wrench carries a 3/8-inch square drive and is forged from alloy steel with a full-polish finish. Because the jaw is open on one side, it can be fed onto a fitting laterally where a closed socket has no path.
It handles line fittings, hydraulic unions, and bolts tucked behind brackets or tubing. Run it on an extension to keep a torque wrench square on the fastener in tight quarters.
Wright Tool has forged hand tools in Barberton, Ohio since 1927, using no foreign blanks and only U.S. steel.









