AT-4000FB Hakko Electric Screwdrivers

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  • High performance brushless motor
  • Low maintenance due to no carbon dust
  • Eliminates over/under tightening of fasteners
  • Auto Shut-off
  • Full speed control
  • ESD safe
  • Note: Power supply sold separately

Please see below for set options.

  • Driver and Power Supply AT-4000FBC
  • Driver, Power Supply, and Spring Balancer AT-4000FB-SET


  • 1/4" Hex Phillips Bit (No. 1 X 3.0)
  • 1/4" Hex Phillips Bit (No. 2 X 4.5)
  • Connecting Cable: AT-2W2122-2
  • Driver: AT-4000FB
  • Torque Cover, Installed on driver: AT-0004
  • Color Bands
  • Instruction Manual

The AT-4000FB is great for industrial applications that require precision torque control or for clean room assembly applications.

More Information
Torque Range Low1.30
Torque Range High10.40