![Icon_ScalableBlade.eps Icon_ScalableBlade.eps](https://wiha.com/media/63/13/88/1729154740/Icon_ScalableBlade.webp?ts=1738662320)
![Icon_Certified-and-Recommended_ohneStern.eps Icon_Certified-and-Recommended_ohneStern.eps](https://wiha.com/media/bd/47/7c/1725462232/Icon_Certified-and-Recommended_ohneStern.webp?ts=1738911186)
Variable in length and variety.
Screwdriver with interchangeable blade set SYSTEM 4
assorted 12-pcs incl. roll-up bag
![P_Torx.eps P_Torx.eps](https://wiha.com/media/8b/ec/5b/1725462232/P_Torx.webp?ts=1738911507)
![P_PH.eps P_PH.eps](https://wiha.com/media/e9/e3/c6/1725462234/P_PH.webp?ts=1738911507)
![P_Schlitz.eps P_Schlitz.eps](https://wiha.com/media/9c/fa/14/1725462233/P_Schlitz.webp?ts=1738911507)
![P_innen6k.eps P_innen6k.eps](https://wiha.com/media/33/be/41/1729004482/P_innen6k.webp?ts=1738911465)
Variant*
Highlights
![](https://wiha.com/media/de/d4/ee/1729154740/Infobox_System4_3.webp?ts=1738661541)
![](https://wiha.com/media/63/13/88/1729154740/Icon_ScalableBlade.webp?ts=1738662320)
Variably adjustable blade length (18 - 90 mm)
![](https://wiha.com/media/47/11/75/1729154741/Infobox_System4_1.webp?ts=1738661541)
Extensive, exchangeable blade range
![](https://wiha.com/media/21/34/0d/1729154742/Im_Testimonial_AGR_Arzt-Doctor_I-feel-Wiha_System6.webp?ts=1738662320)
![](https://wiha.com/media/bd/47/7c/1725462232/Icon_Certified-and-Recommended_ohneStern.webp?ts=1738911186)
Ergonomic working – Recommended by doctors and therapists of the German Campaign for Healthier Backs
![](https://wiha.com/media/4d/df/2a/1729154743/Im_1002392_Rolltasche_Nylon_System4.webp?ts=1738661541)
Practical and robust roll-up bag