






🔧 Unlock pro-level precision with every turn!
The Wera 6004 Joker 4 Set is a professional-grade, self-setting spanner kit featuring four adjustable wrenches that cover both metric and imperial sizes from 7 to 19 mm (1/4" to 3/4"). Engineered with a slip-resistant lever mechanism and a mechanical ratchet function, it ensures fast, damage-free screwdriving with a minimal 30° return angle. Packaged in a compact folding pouch, this alloy steel toolset is designed for durability, portability, and precision, making it an essential companion for any serious professional.






| Colour | Multicolour | 
| Brand | Wera | 
| Material | Alloy Steel | 
| Item Length | 224 Millimetres | 
| Item Weight | 454 g | 
| Item Package Quantity | 1 | 
| Head Style | C Shaped | 
| Finish Type | Brushed | 
| Item Torque | 1 Centimeter Kilograms | 
| Operation Mode | Mechanical | 
| EU Spare Part Availability Duration | 2 Years | 
| Voltage | 28 | 
| Manufacturer | Wera | 
| Global Trade Identification Number | 04013288217516 | 
| Country of Origin | Czech Republic | 
| Model number | Wera 05020110001 | 
| Number of Memory Sticks | 1 | 
| Specific Product Use | professional | 
| Item model number | Wera 05020110001 | 
| Power Source | hand_powered | 
| Included Components | 4 piece 6004 Joker 4 set 1 self-setting spanner set with folding pouch. | 
| Are batteries included? | No | 
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