Klein's Color-Coded Hollow-Shaft Heavy-Duty Nut Driver features a fully pass through driver for driving nuts on threaded rod and prevents bottoming out. Cold forged steel wrench assist provides greater torque, especially helpful for breaking stubborn nuts and bolts free. The handle is color-coded and dome-stamped to easily identify the common 3/8-Inch hex size needed for the job.
Hollow-shaft nut driver with a standard 3/8-Inch hex socket
Heavy-duty shafts and handles to withstand the toque for demanding applications
Through-handle, full hollow shaft for torquing hex nuts onto threaded rod of any length
Cold-forged steel wrench-assist hex shaft for heavy-duty applications
Color-coded and dome-stamped handle for easy identification of different sizes
Cushion-Grip handle for greater torque and comfort
6-Point hex socket to maximize driving contact area on the fastener