Hex Bolt Din 931 Half Thread
-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
-
seat:
Hebei
-
Validity to:
Long-term effective
-
Last update:
2023-11-23 12:23
-
Browse the number:
77
Company Profile
Hebei Mitu Trading Co.,Ltd.By certification [File Integrity]
Contact:hbmitu(Mr.)
Email:
Telephone:
Phone:
Area:Hebei
Address:Hebei
Website:http://www.mitufastener.com/ http://hbmitu.tjsohu.net/
Product Details
HEX BOLT DIN 931/ISO4014 with half thread is a reliable and sturdy fastening solution. Made from high-quality materials, it ensures optimal strength and durability. This bolt is designed to withstand heavy loads and vibrations, making it ideal for use in construction, automotive, and industrial applications. With its precise hexagonal head, it can be easily tightened and loosened with a wrench or pliers. Measured according to the DIN 931 standard, this bolt is compatible with a variety of equipment and machinery. With its half thread design, it provides strong fastening power while still allowing for adjustments. Trust our HEX BOLT DIN 931 for all your fastening needs.
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; |
Finishing |
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, |
Production Process |
M2-M24:Cold Froging,M24-M100 Hot Forging, |
Customized Products Lead time |
30-60days, |
Â
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 |
- |
- |
- |
- |
- |
- |
 |
 |
 |
 |
 |
 |
Â
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