Skew Products RD-3001 RollerDriver Roller-Clutch Ratchet-Action Screwdriver. Light and balanced comfort with an aircraft aluminum magnetic driveshaft. The RollerDriver is a reversible roller-clutch driver that provides smooth, silent, and stepless ratcheting action. Rugged alloy construction provides high torque capacity and assures long life and trouble-free operation. Magnetic bit holders accept all industry standard 1/4"- hex bits.
