AT-4000BC Hakko Electric Screwdrivers

Special Price
Regular Price
Free Shipping


  • 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: Includes Screwdriver and Power Supply

Please see below for other options:

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


  • 1/4" Hex Phillips Bit (No.1 X 3.0)
  • 1/4" Hex Phillips Bit (No.1 X 4.5)
  • Connecting Cable: AT-2W2122-2
  • Driver: AT-4000B
  • Power Supply: APS-301A
  • Power Cord: AT-2W1024
  • 4 Pin Terminal Connector: AT-2T6012
  • 2 Pin Terminal Connector: AT-2T6011
  • Torque Cover, Installed on driver: AT-0004
  • RPM Adjustment Tool
  • Color Bands
  • Instruction Manual

The AT-4000BC 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