Tough Wera bits prevent the tip from breaking prematurely. Z-bits usually are the bit for universal screwdriving applications.
- Suitable for square head socket screws
- Tough for hard materials
- 1/4" hexagon drive (Wera connecting series 1)
Tough bits

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Part number
05073074001
05073075001
Article Detail
2 x # 1x25
2 x # 2x25
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Product description
Premium bits for square head socket screws. Tough, for universal use. 1/4" hexagonal, suitable for holding tools as per DIN ISO 1173-D 6.3.

