ISO Metric Hexagon Head Bolts - Product Grades A And B
Product Specification
Screw Thread |
M8 |
D |
8 |
P |
1.25 |
B |
L≤125 |
22 |
B |
125<L≤200 |
28 |
B |
L>200 |
41 |
C |
Max |
0.6 |
C |
Min |
0.15 |
Da |
Max |
9.2 |
Ds |
Nominal |
8 |
Ds |
Grade A |
Min |
7.78 |
Ds |
Grade B |
Min |
7.64 |
Dw |
Grade A |
Min |
11.63 |
Dw |
Grade B |
Min |
11.47 |
E |
Grade A |
Min |
14.38 |
E |
Grade B |
Min |
14.2 |
K |
Nominal |
5.3 |
K |
Grade A |
Max |
5.45 |
K |
Grade A |
Min |
5.15 |
K |
Grade B |
Max |
5.54 |
K |
Grade B |
Min |
5.06 |
K1 |
Grade A |
Min |
3.61 |
K1 |
Grade B |
Min |
3.54 |
R |
Min |
0.4 |
S |
Max |
13 |
S |
Grade A |
Min |
12.73 |
S |
Grade B |
Min |
12.57 |