GB /T 5098 - 1985 High Strength Joint Bolt For Railway - 8.8 grade


Unit: mm
国标GB /T5098 - 1985 GB5098 5098GB High Strength Joint Bolt For Railway - 8.8 grade
Screw Thread
d
M24 M22
ds
s1
s2 min
max
dk
s3
k
b
L
R
per unit≈kg
22.051 20.376
32 30
33 31
32.5 30.5
40 37
24 22
16 15
60 50
145 135
16 15
0.541 0.432
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