The 702 set holds eight flare nut crowfoot wrenches sized for a 3/8-inch square drive. A flare nut jaw wraps most of the way around the fitting, spreading load across five flats, which is the difference between turning a brake line nut and rounding it.
It is the set to reach for on brake, fuel, and hydraulic lines where the tube runs through the fitting and the nut is soft. On an extension it keeps a torque wrench square on the connection.
Wright Tool has forged hand tools in Barberton, Ohio since 1927, using no foreign blanks and only U.S. steel.









