Hex Bolt Din 933 / ISO4017 Cl 8.8
Products name | HEX BOLT DIN 931/ISO4014 half thread |
Standard | DIN,ASTM/ANSI JIS EN ISO,AS,GB |
Grade | Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,A325,A490, |
Finishing | Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated |
Production Process | M2-M24:Cold Froging,M24-M100 Hot Forging, Machining and CNC for Customized fastener |
Customized Products Lead time | 30-60days, |
Screw Thread |
M1.6 |
M2 |
M2.5 |
M3 |
(M3.5) |
M4 |
M5 |
M6 |
(M7) |
M8 |
M10 |
M12 |
||
P |
Pitch |
0.35 |
0.4 |
0.45 |
0.5 |
0.6 |
0.7 |
0.8 |
1 |
1 |
1.25 |
1.5 |
1.75 |
|
b |
L≤125 |
9 |
10 |
11 |
12 |
13 |
14 |
16 |
18 |
20 |
22 |
26 |
30 |
|
125<L≤200 |
15 |
16 |
17 |
18 |
19 |
20 |
22 |
24 |
26 |
28 |
32 |
36 |
||
L>200 |
28 |
29 |
30 |
31 |
32 |
33 |
35 |
37 |
39 |
41 |
45 |
49 |
||
c |
max |
0.25 |
0.25 |
0.25 |
0.4 |
0.4 |
0.4 |
0.5 |
0.5 |
0.6 |
0.6 |
0.6 |
0.6 |
|
min |
0.1 |
0.1 |
0.1 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
||
da |
max |
2 |
2.6 |
3.1 |
3.6 |
4.1 |
4.7 |
5.7 |
6.8 |
7.8 |
9.2 |
11.2 |
13.7 |
|
ds |
max=nominal size |
1.6 |
2 |
2.5 |
3 |
3.5 |
4 |
5 |
6 |
7 |
8 |
10 |
12 |
|
Grade A |
min |
1.46 |
1.86 |
2.36 |
2.86 |
3.32 |
3.82 |
4.82 |
5.82 |
6.78 |
7.78 |
9.78 |
11.73 |
|
Grade B |
min |
1.35 |
1.75 |
2.25 |
2.75 |
3.2 |
3.7 |
4.7 |
5.7 |
6.64 |
7.64 |
9.64 |
11.57 |
|
dw |
Grade A |
min |
2.54 |
3.34 |
4.34 |
4.84 |
5.34 |
6.2 |
7.2 |
8.88 |
9.63 |
11.63 |
14.63 |
16.63 |
Grade B |
min |
2.42 |
3.22 |
4.22 |
4.72 |
5.22 |
6.06 |
7.06 |
8.74 |
9.47 |
11.47 |
14.47 |
16.47 |
|
e |
Grade A |
min |
3.41 |
4.32 |
5.45 |
6.01 |
6.58 |
7.66 |
8.79 |
11.05 |
12.12 |
14.38 |
17.77 |
20.03 |
Grade B |
min |
3.28 |
4.18 |
5.31 |
5.88 |
6.44 |
7.5 |
8.63 |
10.89 |
11.94 |
14.2 |
17.59 |
19.85 |
|
L1 |
max |
0.6 |
0.8 |
1 |
1 |
1 |
1.2 |
1.2 |
1.4 |
1.4 |
2 |
2 |
3 |
|
k |
Nominal Size |
1.1 |
1.4 |
1.7 |
2 |
2.4 |
2.8 |
3.5 |
4 |
4.8 |
5.3 |
6.4 |
7.5 |
|
Grade A |
max |
1.225 |
1.525 |
1.825 |
2.125 |
2.525 |
2.925 |
3.65 |
4.15 |
4.95 |
5.45 |
6.58 |
7.68 |
|
min |
0.975 |
1.275 |
1.575 |
1.875 |
2.275 |
2.675 |
3.35 |
3.85 |
4.65 |
5.15 |
6.22 |
7.32 |
||
Grade B |
max |
1.3 |
1.6 |
1.9 |
2.2 |
2.6 |
3 |
3.74 |
4.24 |
5.04 |
5.54 |
6.69 |
7.79 |
|
min |
0.9 |
1.2 |
1.5 |
1.8 |
2.2 |
2.6 |
3.26 |
3.76 |
4.56 |
5.06 |
6.11 |
7.21 |
||
k1 |
Grade A |
min |
0.68 |
0.89 |
1.1 |
1.31 |
1.59 |
1.87 |
2.35 |
2.7 |
3.26 |
3.61 |
4.35 |
5.12 |
Grade B |
min |
0.63 |
0.84 |
1.05 |
1.26 |
1.54 |
1.82 |
2.28 |
2.63 |
3.19 |
3.54 |
4.28 |
5.05 |
|
r |
min |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.2 |
0.2 |
0.25 |
0.25 |
0.4 |
0.4 |
0.6 |
|
s |
max=nominal size |
3.2 |
4 |
5 |
5.5 |
6 |
7 |
8 |
10 |
11 |
13 |
16 |
18 |
|
Grade A |
min |
3.02 |
3.82 |
4.82 |
5.32 |
5.82 |
6.78 |
7.78 |
9.78 |
10.73 |
12.73 |
15.73 |
17.73 |
|
Grade B |
min |
2.9 |
3.7 |
4.7 |
5.2 |
5.7 |
6.64 |
7.64 |
9.64 |
10.57 |
12.57 |
15.57 |
17.57 |
|
Length of Thread b |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
||
Screw Thread |
(M14) |
M16 |
(M18) |
M20 |
(M22) |
M24 |
(M27) |
M30 |
(M33) |
M36 |
(M39) |
M42 |
||
P |
Pitch |
2 |
2 |
2.5 |
2.5 |
2.5 |
3 |
3 |
3.5 |
3.5 |
4 |
4 |
4.5 |
|
b |
L≤125 |
34 |
38 |
42 |
46 |
50 |
54 |
60 |
66 |
72 |
- |
- |
- |
|
125<L≤200 |
40 |
44 |
48 |
52 |
56 |
60 |
66 |
72 |
78 |
84 |
90 |
96 |
||
L>200 |
53 |
57 |
61 |
65 |
69 |
73 |
79 |
85 |
91 |
97 |
103 |
109 |
||
c |
max |
0.6 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
1 |
1 |
|
min |
0.15 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.3 |
0.3 |
||
da |
max |
15.7 |
17.7 |
20.2 |
22.4 |
24.4 |
26.4 |
30.4 |
33.4 |
36.4 |
39.4 |
42.4 |
45.6 |
|
ds |
max=nominal size |
14 |
16 |
18 |
20 |
22 |
24 |
27 |
30 |
33 |
36 |
39 |
42 |
|
Grade A |
min |
13.73 |
15.73 |
17.73 |
19.67 |
21.67 |
23.67 |
- |
- |
- |
- |
- |
- |
|
Grade B |
min |
13.57 |
15.57 |
17.57 |
19.48 |
21.48 |
23.48 |
26.48 |
29.48 |
32.38 |
35.38 |
38.38 |
41.38 |
|
dw |
Grade A |
min |
19.64 |
22.49 |
25.34 |
28.19 |
31.71 |
33.61 |
- |
- |
- |
- |
- |
- |
Grade B |
min |
19.15 |
22 |
24.85 |
27.7 |
31.35 |
33.25 |
38 |
42.75 |
46.55 |
51.11 |
55.86 |
59.95 |
|
e |
Grade A |
min |
23.36 |
26.75 |
30.14 |
33.53 |
37.72 |
39.98 |
- |
- |
- |
- |
- |
- |
Grade B |
min |
22.78 |
26.17 |
29.56 |
32.95 |
37.29 |
39.55 |
45.2 |
50.85 |
55.37 |
60.79 |
66.44 |
71.3 |
|
L1 |
max |
3 |
3 |
3 |
4 |
4 |
4 |
6 |
6 |
6 |
6 |
6 |
8 |
|
k |
Nominal Size |
8.8 |
10 |
11.5 |
12.5 |
14 |
15 |
17 |
18.7 |
21 |
22.5 |
25 |
26 |
|
Grade A |
max |
8.98 |
10.18 |
11.715 |
12.715 |
14.215 |
15.215 |
- |
- |
- |
- |
- |
- |
|
min |
8.62 |
9.82 |
11.285 |
12.285 |
13.785 |
14.785 |
- |
- |
- |
- |
- |
- |
||
Grade B |
max |
9.09 |
10.29 |
11.85 |
12.85 |
14.35 |
15.35 |
17.35 |
19.12 |
21.42 |
22.92 |
25.42 |
26.42 |
|
min |
8.51 |
9.71 |
11.15 |
12.15 |
13.65 |
14.65 |
16.65 |
18.28 |
20.58 |
22.08 |
24.58 |
25.58 |
||
k1 |
Grade A |
min |
6.03 |
6.87 |
7.9 |
8.6 |
9.65 |
10.35 |
- |
- |
- |
- |
- |
- |
Grade B |
min |
5.96 |
6.8 |
7.81 |
8.51 |
9.56 |
10.26 |
11.66 |
12.8 |
14.41 |
15.46 |
17.21 |
17.91 |
|
r |
min |
0.6 |
0.6 |
0.6 |
0.8 |
0.8 |
0.8 |
1 |
1 |
1 |
1 |
1 |
1.2 |
|
s |
max=nominal size |
21 |
24 |
27 |
30 |
34 |
36 |
41 |
46 |
50 |
55 |
60 |
65 |
|
Grade A |
min |
20.67 |
23.67 |
26.67 |
29.67 |
33.38 |
35.38 |
- |
- |
- |
- |
- |
- |
|
Grade B |
min |
20.16 |
23.16 |
26.16 |
29.16 |
33 |
35 |
40 |
45 |
49 |
53.8 |
58.8 |
63.1 |
|
Length of Thread b |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
|
||
Screw Thread |
(M45) |
M48 |
(M52) |
M56 |
(M60) |
M64 |
|
|
|
|
|
|
||
P |
Pitch |
4.5 |
5 |
5 |
5.5 |
5.5 |
6 |
|
|
|
|
|
|
|
b |
L≤125 |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
|
|
125<L≤200 |
102 |
108 |
116 |
- |
- |
- |
|
|
|
|
|
|
||
L>200 |
115 |
121 |
129 |
137 |
145 |
153 |
|
|
|
|
|
|
||
c |
max |
1 |
1 |
1 |
1 |
1 |
1 |
|
|
|
|
|
|
|
min |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
|
|
|
|
|
|
||
da |
max |
48.6 |
52.6 |
56.6 |
63 |
67 |
71 |
|
|
|
|
|
|
|
ds |
max=nominal size |
45 |
48 |
52 |
56 |
60 |
64 |
|
|
|
|
|
|
|
Grade A |
min |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
|
|
Grade B |
min |
44.38 |
47.38 |
51.26 |
55.26 |
59.26 |
63.26 |
|
|
|
|
|
|
|
dw |
Grade A |
min |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
|
Grade B |
min |
64.7 |
69.45 |
74.2 |
78.66 |
83.41 |
88.16 |
|
|
|
|
|
|
|
e |
Grade A |
min |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
|
Grade B |
min |
76.95 |
82.6 |
88.25 |
93.56 |
99.21 |
104.86 |
|
|
|
|
|
|
|
L1 |
max |
8 |
10 |
10 |
12 |
12 |
13 |
|
|
|
|
|
|
|
k |
Nominal Size |
28 |
30 |
33 |
35 |
38 |
40 |
|
|
|
|
|
|
|
Grade A |
max |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
|
|
min |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
|
||
Grade B |
max |
28.42 |
30.42 |
33.5 |
35.5 |
38.5 |
40.5 |
|
|
|
|
|
|
|
min |
27.58 |
29.58 |
32.5 |
34.5 |
37.5 |
39.5 |
|
|
|
|
|
|
||
k1 |
Grade A |
min |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
|
Grade B |
min |
19.31 |
20.71 |
22.75 |
24.15 |
26.25 |
27.65 |
|
|
|
|
|
|
|
r |
min |
1.2 |
1.6 |
1.6 |
2 |
2 |
2 |
|
|
|
|
|
|
|
s |
max=nominal size |
70 |
75 |
80 |
85 |
90 |
95 |
|
|
|
|
|
|
|
Grade A |
min |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
|
|
Grade B |
min |
68.1 |
73.1 |
78.1 |
82.8 |
87.8 |
92.8 |
|
|
|
|
|
|
|
Length of Thread b |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
Features and Benefits
The Hex Bolt Din 933 / ISO4017 Cl 8.8 is a high-strength fastener with full thread design. This bolt is commonly used in machinery, automotive, and construction industries for its excellent durability and reliability.
Made from high-quality materials, the Hex Bolt Din 933 / ISO4017 Cl 8.8 is designed to withstand harsh conditions and extreme pressure. The bolt features a hexagonal head for easy tightening and loosening, while the full thread design ensures optimal grip and maximum anchorage.
In addition to its superior strength and exceptional performance, the Hex Bolt Din 933 / ISO4017 Cl 8.8 also offers excellent corrosion resistance. This makes it a reliable choice for outdoor applications and environments where exposure to moisture and other corrosive elements is a concern.
Overall, the Hex Bolt Din 933 / ISO4017 Cl 8.8 is an ideal fastener for any application that requires a high-strength and durable solution. With its full thread design, easy-to-use hexagonal head and excellent corrosion resistance, this bolt is sure to provide reliable and long-lasting performance.