ISO Metric Hexagon Head Bolts - Product Grades A And B
Product Specification
Screw Thread |
M48 |
D |
48 |
P |
5 |
B |
L≤125 |
- |
B |
125<L≤200 |
108 |
B |
L>200 |
121 |
C |
Max |
1 |
C |
Min |
0.3 |
Da |
Max |
52.6 |
Ds |
Nominal |
48 |
Ds |
Grade A |
Min |
None |
Ds |
Grade B |
Min |
47.38 |
Dw |
Grade A |
Min |
None |
Dw |
Grade B |
Min |
69.45 |
E |
Grade A |
Min |
None |
E |
Grade B |
Min |
82.6 |
K |
Nominal |
30 |
K |
Grade A |
Max |
None |
K |
Grade A |
Min |
None |
K |
Grade B |
Max |
30.42 |
K |
Grade B |
Min |
29.58 |
K1 |
Grade A |
Min |
None |
K1 |
Grade B |
Min |
20.71 |
R |
Min |
1.6 |
S |
Max |
75 |
S |
Grade A |
Min |
None |
S |
Grade B |
Min |
73.1 |