Klein Tools Heavy-Duty Interchangeable Multi-Bit Screw and Nut Driver

Klein Tools Heavy-Duty Multi-Bit Screwdriver/Nut Driver provides superior torque for tough applications. The shaft is interchangeable and can hold six universal tips (3/16" and 1/4" slotted, #1 and #2 Phillips, #1 and #2 square-recess); converts to 3 nut driver sizes (1/4", 5/16", and 3/8"), and 1 hex driver (3/8"). The nut drivers are heat-treated for added strength and improved torque. The driver is comfortable to hold because it features a cushion-grip handle.