Mountz 144254 SSQ4000X-ESD Electric Driver - Vacuum (1/4 F/Hex)

Model: SSQ4000X-ESD Item #: 144254 Drive Size: 1/4" F/Hex American: 0.9 - 3.9 lbf.in S.I.: 10 - 45 cN.m Metric: 1.5 - 4.5 kgf.cm Tool Weight: 14.4 oz. Tool Length: 7.75 RPM High: 1000 RPM Low: 690 Grip Dia: 1 1/4"   The SS-Series is electric torque screwdriver designed for precision and accuracy. The unique soft-stop shock absorbing clutch design is ideal for assembling shock sensitive components such as disk drives, plastics, and electronics. Ergonomically designed clutch and body case reduces impact and vibration transmitted in the screw fastening process, which delivers less torque reaction to operator.