ISO Metric Hexagon Head Bolts - Product Grades A And B
Product Specification
Screw Thread |
M30 |
D |
30 |
P |
3.5 |
B |
L≤125 |
66 |
B |
125<L≤200 |
72 |
B |
L>200 |
85 |
C |
Max |
0.8 |
C |
Min |
0.2 |
Da |
Max |
33.4 |
Ds |
Nominal |
30 |
Ds |
Grade A |
Min |
None |
Ds |
Grade B |
Min |
29.48 |
Dw |
Grade A |
Min |
None |
Dw |
Grade B |
Min |
42.75 |
E |
Grade A |
Min |
None |
E |
Grade B |
Min |
50.85 |
K |
Nominal |
18.7 |
K |
Grade A |
Max |
None |
K |
Grade A |
Min |
None |
K |
Grade B |
Max |
19.12 |
K |
Grade B |
Min |
18.28 |
K1 |
Grade A |
Min |
None |
K1 |
Grade B |
Min |
12.8 |
R |
Min |
1 |
S |
Max |
46 |
S |
Grade A |
Min |
None |
S |
Grade B |
Min |
45 |