Klein Tools Color-Coded Magnetic Hollow-Shaft Heavy-Duty Nut Driver, 1/4-Inch

Hollow-shaft nut driver with a standard 1/4-Inch hex socket

Heavy-duty shaft and handle to withstand the torque 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

Rare-Earth magnet protected by a brass inner sleeve and strike plate to prevent damage to the magnet

Cushion-Grip handle for greater torque and comfort

6-Point hex to maximize driving contact area on the fastener