Cordless impact drivers/wrenches

GDS 18V-400 Professional

Cordless Impact Wrench

GDS 18V-400

Bosch’s Powerful 400Nm Impact Wrench, where Power & Durability Come Together

  • Most powerful device in the mid torque class
  • Ideal for various bolting applications
  • Powerful enough to tighten M20 bolts (30mm nuts) thanks to 400 Nm torque
  • Improved robustness thanks to higher lifetime of the critical components
  • Auto Bolt Release (ABR) feature makes disassembling easier by ensuring tool is automatically stop when nuts are loosen
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Functions & key features

Voltage 18 Volt
1/2" external square tool holder
Longer motor life - more runtime - more power thanks to brushless motor
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GDS 18V-400 Professional 0 601 9K0 021

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Order number: 0 601 9K0 021

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with 2 x 5.0 Ah Li-ion battery, quick charger

Order number: 0 601 9K0 020

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Technical data

Additional data

Battery voltage 18.0 V
Torque, max. 400 Nm
No-load speed 0-2,500 rpm
Tool holder 1/2'' Square
Breakaway torque, max. 600 Nm
No-load speed (1st level) 0-2,500 rpm
No-load speed (2nd level) 0-0 rpm
No-load speed (3rd level) 0-0 rpm
Weight excl. battery 1.25 kg
Impact rate 0-3,700 bpm
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GDS 18V-400 Professional: Further information

Product Highlights

The GDS 18V-400 Professional cordless impact wrench dominates the mid torque class in terms of power and robustness. It is perfect for use with M10 bolts and M12 bolts. Providing 400 Nm torque, this impact wrench is powerful enough to tighten even the maximum size of M20 bolts. The tool is further improved in its robustness by enhancing the lifetime of the critical components. Belonging to the Bosch Professional Heavy Duty line, this impact wrench is perfect for use in extreme environments.

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