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Click Specification

No Unscrew Bolt

QC /T 880 - 2011

Display drawing:

汽标QC /T880 - 2011 QC880 880QC No Unscrew Bolt
Screw Thread
d
M5 M6 M8 M10 M12 M16
b Ref.
c min
dc max
ds max
min
e min
k max
min
s max
min
Wring torque(N·m)
Clamping force(KN) - max
Clamping force(KN) - min
16 18 22 26 30 38
1 1.1 1.2 1.5 1.8 2.4
11.4 13.6 17 20.8 24.7 32.8
5 6 8 10 12 16
4.82 5.82 7.78 9.78 11.73 15.73
8.71 10.95 14.26 17.62 19.86 26.58
3.7 4.6 5.7 7.5 9.3 13
3.52 4.42 5.48 7.28 9.08 12.73
8 10 13 16 18 24
7.78 9.78 12.73 15.73 17.73 23.73
4 7 18 35 60 130
4 5.7 10.4 16.5 24 45
2.7 3.8 6.9 11 16 29.8
①,The allowable error of Wring torque is ±15%