Through-handle, full-hollow shaft for torquing hex nuts onto threaded rod of any length
Color coding for easy identification of different sizes
Wrench assist for additional torque
Rare Earth magnetic tip holds nut in place while fastening
Heavy duty handles and shafts exceed the torque performance of regular nut drivers
Includes 1/4-Inch, 5/16-Inch, 3/8-Inch, 7/16-Inch, 1/2-Inch and 9/16-Inch hex sizes