Tough Wera bits prevent the tip from breaking prematurely. Z-bits usually are the bit for universal screwdriving applications.
868/4 Square-Plus bits
- 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
05060150001
05060155001
05060160001
05060180001
05134800001
05134805001
05060165001
05060182001
05134801001
05134806001
05060170001
05060184001
05134802001
05134807001
05060175001
Tip size
# 00
# 0
# 1
# 1
# 1
# 1
# 2
# 2
# 2
# 2
# 3
# 3
# 3
# 3
# 4
Blade length mm
50
50
50
70
89
152
50
70
89
152
50
70
89
152
50
Blade length (inches) inch
2"
2"
2"
2 3/4"
3 1/2"
6"
2"
2 3/4"
3 1/2"
6"
2"
2 3/4"
3 1/2"
6"
2"
Blade diameter mm
3.5
3.5
4.5
4.5
4.5
4.5
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
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Product description
Premium bits for square head socket screws. Tough, for universal use. 1/4" hexagonal, suitable for holders as per DIN ISO 1173-F 6.3.


