2021 Good Quality Round Head Allen Bolt - DIN912 Hex Socket Cup Head Screw SUS304 SUS316 SUS201 – Hongji
2021 Good Quality Round Head Allen Bolt - DIN912 Hex Socket Cup Head Screw SUS304 SUS316 SUS201 – Hongji
2021 Good Quality Round Head Allen Bolt - DIN912 Hex Socket Cup Head Screw SUS304 SUS316 SUS201 – Hongji Detail:
Description
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|
d |
M1.4 |
M1.6 |
M2 |
M2.5 |
M3 |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
(M14) |
M16 |
(M18) |
M20 |
|
|
P |
Coarse thread |
0.3 |
0.35 |
0.4 |
0.45 |
0.5 |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2 |
2.5 |
2.5 |
|
Fine thread |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
1 |
1.25 |
1.5 |
1.5 |
1.5 |
2 |
2 |
|
|
Very Fine thread |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
1 |
1.25 |
/ |
/ |
1.5 |
1.5 |
|
|
b |
Reference value |
14 |
15 |
16 |
17 |
18 |
20 |
22 |
24 |
28 |
32 |
36 |
40 |
44 |
48 |
52 |
|
dk |
Max （Smooth） |
2.6 |
3 |
3.8 |
4.5 |
5.5 |
7 |
8.5 |
10 |
13 |
16 |
18 |
21 |
24 |
27 |
30 |
|
Max （Knurl*） |
2.74 |
3.14 |
3.98 |
4.68 |
5.68 |
7.22 |
8.72 |
10.22 |
13.27 |
16.27 |
18.27 |
21.33 |
24.33 |
27.33 |
30.33 |
|
|
Min |
2.46 |
2.86 |
3.62 |
4.32 |
5.32 |
6.78 |
8.28 |
9.78 |
12.73 |
15.73 |
17.73 |
20.67 |
23.67 |
26.67 |
29.67 |
|
|
ds |
Max |
1.4 |
1.6 |
2 |
2.5 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
|
Min |
1.26 |
1.46 |
1.86 |
2.36 |
2.86 |
3.82 |
4.82 |
5.82 |
7.78 |
9.78 |
11.73 |
13.73 |
15.73 |
17.73 |
19.67 |
|
|
k |
Max |
1.4 |
1.6 |
2 |
2.5 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
|
Min |
1.26 |
1.46 |
1.86 |
2.36 |
2.86 |
3.82 |
4.82 |
5.7 |
7.64 |
9.64 |
11.57 |
13.57 |
15.57 |
17.57 |
19.48 |
|
|
s |
Nominal |
1.3 |
1.5 |
1.5 |
2 |
2.5 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
14 |
17 |
|
Min |
1.32 |
1.52 |
1.52 |
2.02 |
2.52 |
3.02 |
4.02 |
5.02 |
6.02 |
8.025 |
10.025 |
12.032 |
14.032 |
14.032 |
17.05 |
|
|
Max |
1.36 |
1.56 |
1.56 |
2.06 |
2.58 |
3.08 |
4.095 |
5.14 |
6.14 |
8.175 |
10.175 |
12.212 |
14.212 |
14.212 |
17.23 |
|
|
t |
Min |
0.6 |
0.7 |
1 |
1.1 |
1.3 |
2 |
2.5 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
Thread length=b |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
|
d |
(M22) |
M24 |
(M27) |
M30 |
(M33) |
M36 |
M42 |
M48 |
M56 |
M64 |
M72 |
M80 |
M90 |
M100 |
|
|
P |
Coarse thread |
2.5 |
3 |
3 |
3.5 |
3.5 |
4 |
4.5 |
5 |
5.5 |
6 |
6 |
6 |
6 |
6 |
|
Fine thread |
2 |
2 |
2 |
2 |
2 |
3 |
3 |
3 |
4 |
4 |
4 |
4 |
4 |
4 |
|
|
Very Fine thread |
1.5 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
|
|
b |
Reference value |
56 |
60 |
66 |
72 |
78 |
84 |
96 |
108 |
124 |
140 |
156 |
172 |
192 |
212 |
|
dk |
Max （Smooth） |
33 |
36 |
40 |
45 |
50 |
54 |
63 |
72 |
84 |
96 |
108 |
120 |
135 |
150 |
|
Max （Knurl*） |
33.39 |
36.39 |
40.39 |
45.39 |
50.39 |
54.46 |
63.46 |
72.46 |
84.54 |
96.54 |
108.54 |
120.54 |
135.63 |
150.63 |
|
|
Min |
32.61 |
35.61 |
39.61 |
44.61 |
49.61 |
53.54 |
62.54 |
71.54 |
83.46 |
95.46 |
107.46 |
119.46 |
134.37 |
149.37 |
|
|
ds |
Max |
22 |
24 |
27 |
30 |
33 |
36 |
42 |
48 |
56 |
64 |
72 |
80 |
90 |
100 |
|
Min |
21.67 |
23.67 |
26.67 |
29.67 |
32.61 |
35.61 |
41.61 |
47.61 |
55.54 |
63.54 |
71.54 |
79.54 |
89.46 |
99.46 |
|
|
k |
Max |
22 |
24 |
27 |
30 |
33 |
36 |
42 |
48 |
56 |
64 |
72 |
80 |
90 |
100 |
|
Min |
21.48 |
23.48 |
26.48 |
29.48 |
32.38 |
35.38 |
41.38 |
47.38 |
56.26 |
63.26 |
71.26 |
79.26 |
89.13 |
99.13 |
|
|
s |
Nominal |
17 |
19 |
19 |
22 |
24 |
27 |
32 |
36 |
41 |
46 |
55 |
65 |
75 |
85 |
|
Min |
17.05 |
19.065 |
19.065 |
22.065 |
24.065 |
27.065 |
32.08 |
36.08 |
41.08 |
46.08 |
55.1 |
65.1 |
75.1 |
85.12 |
|
|
Max |
17.23 |
19.275 |
19.275 |
22.275 |
24.275 |
27.275 |
32.33 |
36.33 |
41.33 |
46.33 |
55.4 |
65.4 |
75.4 |
85.47 |
|
|
t |
Min |
11 |
12 |
13.5 |
15.5 |
18 |
19 |
24 |
28 |
34 |
38 |
43 |
48 |
54 |
60 |
|
Thread length=b |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
Detail drawing
Hexagon socket head screws generally refer to socket head cap screws.
Cylinder head socket head cap screws, also referred to as socket head cap screws, cup head screws, and socket head cap screws, have different names, but the meanings are the same. Generally, there are 4.8 grades, 8.8 grades, 10.9 grades, and 12.9 grades for commonly used socket head cap screws. Also called hexagon socket head cap screws, also known as hexagon socket head cap bolts. Its head is a hexagonal head and a cylindrical head. According to the material, there are stainless steel and iron. The stainless steel includes stainless steel SUS202 hexagon socket head cap screws, which are ordinary stainless steel, stainless steel SUS304 hexagon socket head cap screws, and stainless steel SUS316 hexagon socket head cap screws. According to the strength grade of hexagon socket head screws, there are 4.8 hexagon socket screws, 8.8 hexagon socket screws, 10.9 hexagon socket screws, and 12.9 hexagon socket screws. Grade 8.8-12.9 hexagon socket head cap screws are called high-strength and high-grade socket head bolts.
Packing
The packaging of the socket head cap screws is the box and the outer box by default.
About us
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Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for 2021 Good Quality Round Head Allen Bolt - DIN912 Hex Socket Cup Head Screw SUS304 SUS316 SUS201 – Hongji , The product will supply to all over the world, such as: Sheffield, Irish, Russia, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our experienced advice and service can lead to more suitable choice for the customers.
By Sandra from Russia - 2017.06.29 18:55
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Danny from America - 2018.06.21 17:11
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