ISO Metric Hexagon Head Bolts - Product Grades A And B
Product Specification
Screw Thread |
M3 |
D |
3 |
P |
0.5 |
B |
L≤125 |
12 |
B |
125<L≤200 |
18 |
B |
L>200 |
31 |
C |
Max |
0.4 |
C |
Min |
0.15 |
Da |
Max |
3.6 |
Ds |
Nominal |
3 |
Ds |
Grade A |
Min |
2.86 |
Ds |
Grade B |
Min |
2.75 |
Dw |
Grade A |
Min |
4.57 |
Dw |
Grade B |
Min |
4.45 |
E |
Grade A |
Min |
6.01 |
E |
Grade B |
Min |
5.88 |
K |
Nominal |
2 |
K |
Grade A |
Max |
2.125 |
K |
Grade A |
Min |
1.875 |
K |
Grade B |
Max |
2.2 |
K |
Grade B |
Min |
1.8 |
K1 |
Grade A |
Min |
1.31 |
K1 |
Grade B |
Min |
1.26 |
R |
Min |
0.1 |
S |
Max |
5.5 |
S |
Grade A |
Min |
5.32 |
S |
Grade B |
Min |
5.2 |