About this item
Wera 05057771001 Bit-Box 20 BTZ TX
![Wera](http://www.eio.com/cdn/shop/files/brandPage_wera.png?v=2260621715848718592)
- 05057771001
- Wera
- Standard Bits
- Wera BiTorsion Bits Series
Key points
- For TORX® socket screws
- BiTorsion zone to absorb peak loads
- Considerable reduction in the risk of breakage, significant increase in service life
- Tough for hard materials
- 1/4" hexagon drive (Wera connecting series 4)