Tough Wera bits prevent the tip from breaking prematurely. Z-bits usually are the bit for universal screwdriving applications.
851/1 Z bits
- For Phillips screws
- Tough for hard materials
- 1/4" hexagon drive (Wera connecting series 1)
- Suitable for Bosch, Fein, Holz-Her, Lecreux, Metabo
- Prevents premature breakage of the drive tip
Tough bits

Product details
Facts and figures
Part number
05056500001
05072070001
05056507001
05072072001
05056515001
05056520001
05072074001
05134905001
05056535001
PH 0
PH 1
PH 1
PH 2
PH 2
PH 2
PH 3
PH 3
PH 4
25
25
50
25
32
50
25
50
32
1"
1"
2"
1"
1 1/4"
2"
1"
2"
1 1/4"
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Product description
Tough Wera bits for Phillips screws, for universal use. 1/4" hexagonal, suitable for holding tools as per DIN ISO 1173-D 6.3.










