This is the Great Planes Standard 6-piece Ballwrench Set.
Hardened, heat-treated steel shanks for high torque
Ball end engages the sockets fully, even at angles up to 25°
Small versions have a metal insert on the shaft to prevent stripping of the handle.
Size is stamped into the Yellow handle for easy reference
One 5/64" Ballwrench
One 3/32" Ballwrench
One 7/64" Ballwrench
One 9/64" Ballwrench
Note: This DOES NOT come with a carrying case or holder