Klein 4 Piece Hollow Handle Heavy Duty Magnetic Nut Driver Set

These nut drivers are perfect for mounting cable tray.  Driver shaft is hollow so you can tighten the nuts as far up the threaded rod as you want.

• 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'', 5/16'', 3/8'' and 7/16'' hex sizes

Klein Nut Driver Data Sheet