This is the Tekno RC 4mm/5mm Hardened Steel Turnbuckle Wrench.
Features:- Made of hardened steel
- CNC machined for durability
- Laser etched size indications (4mm, 5mm)
- Compatible with any 4 or 5mm turnbuckle vehicle
- Black coated to help prevent rust
- Comfortable and easy to use
Includes:One Tekno RC 4mm/5mm Hardened Steel Turnbuckle Wrench