Wiha SYSTEM 4
Ideal for precision work.
INFOBOX: SYSTEM 4![](https://www.techcogroup.com/wp-content/uploads/2017/05/wiha-sys4.png)
![](https://www.techcogroup.com/wp-content/uploads/2017/05/wiha-sys4_1.png)
Screwdriver with interchangeable blades
- Flexible, versatile precision interchangeable blade system for delicate fastening tasks.
- Suitable for all applications: the blades can be quickly combined, extended and exchanged.
- Press sleeve: Blade lock is released.
- Press and hold sleeve: Blade lock is released
- Press and hold sleeve: Desired blade length can be set (18 -90 mm)
- Release sleeve: Blade is held in place