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GB /T 10 - 2013 Countersunk Head Square Neck Bolts
Thread Size
d
M6
P Pitch
b L≤125
125<L≤200
dk max
min
k max
min
s max
min
x max
1.00
18
/
11.05
9.95
6.10
5.3
6.36
5.84
2.5
thousand-piece steel weight≈kg
5.45
Thread Lengthb
Full thread