About this product
The Koswork cross wrench is an essential addition to any radio controlled car enthusiast’s toolkit. This precision-engineered setup tool features multiple hex sizes in one compact design, making it ideal for adjusting suspension, chassis geometry, and other critical components on your RC car. Whether you’re fine-tuning your radio controlled vehicle for competition or general maintenance, this multi-function wrench delivers the accuracy you need for consistent performance.
- 7mm, 8mm, and 10mm hex sockets in one tool
- 5mm hex drive for compatibility with standard RC setup tools
- Durable construction for repeated use
- Compact cross design for easy handling
Customer Reviews
5.0

Method Terraform Belted 1/8 Mt Tyres on Array 17mm Rims
Method Geoform Rear Tyre for Losi Promoto-Mx
Method Geoform Belted 1/8 Mt Tyres on Array 17mm Rims
Method Front Wheel for Losi Promoto-Mx
Method Velociter Belted Onroad Tyres on Hive Rims 1/7 45/100
Method Nitragrip 1/24 Buggy Tyres F/R on 7mm Hex Grey (4)