The CL series is electric torque screwdriver that is designed for heavy-duty production and delivers reliability and precision torque. Ensures accuracy in fastening with precision automatic shut-off clutch once preset torque is achieved. Alpha series feature a rare earth magnet for more power. - ASG-Jergens CL-7000HT Series Lever Operated Screwdriver, Drive Size: 0.25 Inch, Voltage Rating: 30VDC, Speed Rating: 550 rpm at 30VDC, Torque Rating: 2.5 - 24 Inch-lb, Hex Drive, Handle Type: Inline, Handle Size: 1.375 Inch, 10 Inch Tool Length.