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Click Specification

Protective Cap for Nut

QC /T 343 - 1999

Display drawing:

汽标QC /T343 - 1999 QC343 343QC Protective Cap for Nut
For Nominal Thread Diameter
M5 M6 M8 M10 M12 M14 M16
s max
min
e min
m max
min
dc
H
7.78 9.78 12.73 15.73 17.73 20.67 23.67
7.56 9.56 12.46 15.46 17.46 20.34 23.34
8.54 10.80 14.08 17.47 19.73 22.98 26.37
5.5 6.5 7.5 9.5 12.0 14.0 15.0
5.0 6.0 7.0 9.0 11.0 13.0 14.0
11.0 13.0 17.0 20.0 22.5 26.5 30.0
9.0 11.0 13.5 17.0 20.0 23.5 26.0