Wera 6004 Joker VDE Spanner Set
The Wera 6004 Joker VDE set offers a unique combination of safety, flexibility and performance. These self-setting spanners automatically adjust to fit a wide range of sizes, reducing the need for multiple tools.
VDE insulation ensures safe working up to 1,000V, while the integrated ratchet function enables fast, continuous tightening. Designed for confined spaces, the slim profile and efficient jaw mechanism provide a secure grip with minimal repositioning.
Looking to simplify your toolkit or improve efficiency on electrical installations? Talk to us — we’ll help you find the right setup.

Wera 6004 Joker Key Features:
- Part number: 05020170001
- Self-setting spanners (multiple sizes in one tool)
- VDE insulated up to 1,000V
- Integrated ratchet function
- Slim design for tight spaces
- Secure grip with reduced slippage
Specifications
| Features | |
| Set Size | 4-piece |
| Size Range | 7–19 mm |
| Insulation | VDE 1000V |
| Function | Self-setting + ratchet |
| Storage | Textile pouch |