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
- Prevents premature breakage of the drive tip
- 1/4" hexagon drive (Wera connecting series 4)
Tough bits
Product details
Facts and figures
Part number
05073076001
05073077001
Article Detail
2 x # 1x50
2 x # 2x50
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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.
