GDS 18V-400 PROFESSIONAL
CORDLESS IMPACT WRENCH
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
Additional data
| Weight excl. battery | 1.25 kg |
| Torque, max. | 400 Nm |
| No-load speed | 0-2,500 rpm |
| No-load speed (1st level) | 0-0 rpm |
| No-load speed (2nd level) | 0-0 rpm |
| No-load speed (3rd level) | 0-0 rpm |
| Impact rate | 0-3,700 bpm |
| Breakaway torque, max. | 600 Nm |
| Tool holder | 1/2'' Square |
Screw diameter
| Screw diameter | M 10 – M 20 |
Total vibration values (Tightening screws and nuts of maximum permitted size)
| Vibration emission value ah | 10 m/s² |
| Uncertainty K | 1.5 m/s² |
Tightening screws and nuts of maximum permitted size
| Vibration emission value ah | 10 m/s² |
| Uncertainty K | 1.5 m/s² |
The A-rated noise level of the power tool is typically as follows: Sound pressure level dB(A); Sound power level dB(A). Uncertainty K= dB.