EF-SERIES
ELECTRIC SCREWDRIVERS

The EF-Series electric torque screwdriver increases productivity and enhances product quality through precision torque control and user comfort. The electric screwdriver automatically shuts off once the preset torque is achieved. The assembly power tools are recommended for tightening small screws, nuts and bolts. The electric screwdrivers is NRTL certified from TUV America, Inc. The certification ensures manufacturing companies that they are purchasing and operating a quality and safe tool for its operators.

MODEL DRIVER TYPE ITEM NAME AMERICAN   S.I. DRIVE SIZE
EF030-E ESD Lever Start 145781 0.3 – 2.6 lbf.in 3 – 29 cN.m 4mm Hios Dr.
EF040-E ESD Lever Start 145782 0.35 – 3.5 lbf.in 3.9 – 39 cN.m 4mm Hios Dr.
EF055-E ESD Lever Start 145783 0.4 – 4.8 lbf.in 4.9 – 54 cN.m 4mm Hios Dr.
EF080-A ESD Lever Start 145784 0.8 – 6.9 lbf.in 9.8 – 78.4 cN.m 1/4″ F/Hex
EF080P-A ESD Push-to-Start 145785 0.8 – 6.9 lbf.in 9.8 – 78.4 cN.m 1/4″ F/Hex
EF120-A ESD Lever Start 145708 1.7 – 10.4 lbf.in 19.6 – 117.6 cN.m 1/4″ F/Hex
EF120P-A ESD Push-to-Start 145709 1.7 – 10.4 lbf.in 19.6 – 117.6 cN.m 1/4″ F/Hex
EF180-A ESD Lever Start 145880 1.7 – 15.6 lbf.in 19.6 – 117.6 cN.m 1/4″ F/Hex
EF180P-A ESD Push-to-Start 145881 1.7 – 15.6 lbf.in 19.6 – 117.6 cN.m 1/4″ F/Hex

TOOL BENEFITS

  • Various models that range from 0.3 – 15.6 lbf.in
  • Rugged production tools designed to increase productivity and enhance product quality through precision torque control and user comfort.
  • Ensures accuracy in fastening with precision automatic shut-off clutch once preset torque is achieved.
  • External torque adjustment scale.
  • Available in Lever and Push-to-Start models.
  • Can be connected with the Scout Screw Counter. Requires STC 30 Plus Transformer (power supply). Mini EF-Series models are compatible with both STC 30 Plus and mini ET-30D transformer (power supply).
  • All models are ESD designed and prevent the occurrence of electrostatic discharge, which improves production yields, manufacturing costs, product quality, product reliability, reputation and profitability.

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