Bosch PRO GDS 18V-400 Professional 18V Cordless Impact Wrench
BOSCH
IMPACT WRENCH
50 In Stock
Product Description
The Bosch PRO GDS 18V-400 Professional is a powerful 18V cordless impact wrench designed for demanding bolting and fastening applications. With 400 Nm maximum torque and up to 600 Nm breakaway torque, it provides the power required for professional work involving M10 to M20 bolts. Bosch positions it as a high-performance tool in the mid-torque class and part of its Heavy Duty range.
The impact wrench features an Auto Bolt Release (ABR) function that automatically stops the tool when a nut is loosened, helping make disassembly easier. Its 1/2-inch square tool holder, compact 1.25 kg body without battery, and compatibility with the Bosch Professional 18V System and AMPShare make it suitable for workshops, automotive service, construction, installation, and maintenance applications.
Key Features
- Powerful 400 Nm maximum torque
- Up to 600 Nm breakaway torque
- 18V cordless operation
- 1/2" square tool holder
- Auto Bolt Release (ABR) function
- Up to 2,500 RPM no-load speed
- Up to 3,700 BPM impact rate
- Suitable for M10–M20 bolts
- Designed for demanding professional applications
- Heavy Duty construction for improved robustness
- Compatible with Bosch Professional 18V System
- Compatible with AMPShare batteries
- Lightweight 1.25 kg tool body without battery.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Bosch Professional |
| Model | PRO GDS 18V-400 |
| Product Type | Cordless Impact Wrench |
| Battery Voltage | 18V |
| Maximum Torque | 400 Nm |
| Maximum Breakaway Torque | 600 Nm |
| No-Load Speed | 0–2,500 RPM |
| Impact Rate | 0–3,700 BPM |
| Tool Holder | 1/2" Square |
| Bolt Size | M10–M20 |
| Weight Without Battery | 1.25 kg |
| Battery System | Bosch Professional 18V / AMPShare |
| Product Class | Heavy Duty |
Applications
- Automotive repair and maintenance
- Wheel and tyre service
- Construction and installation
- Steel fabrication
- Machinery assembly
- Industrial maintenance
- Heavy-duty fastening
- Professional workshop applications
Package Contents
- 1 × Bosch PRO GDS 18V-400 Professional Cordless Impact Wrench
- User Manual
Note: Battery and charger are not included unless specified with the selected kit variant.
Why Choose Bosch PRO GDS 18V-400?
The GDS 18V-400 combines 400 Nm tightening torque, 600 Nm breakaway torque, ABR technology, and 18V cordless convenience in a compact professional impact wrench. It is a strong choice for users who need high fastening performance without the limitations of a corded tool.













