Product Description
We can manufacture various high quality fasteners which meet the GB, DIN, ANSI, JIS and ISO standard.
We support customized and can also manufacture non-standard fasteners according to drawing.
For example, we can customize the Guardrail Bolts for you.
Thread size
d |
|
| P |
|
| b |
L≤125 |
| 125 |
| L>200 |
| dk |
max |
| min |
| ds |
max |
| k1 |
max |
| min |
| k |
max |
| min |
| r |
max |
| s |
max |
| min |
|
| 0.80 |
1.00 |
1.25 |
1.50 |
1.75 |
2.00 |
2.50 |
| 16 |
18 |
22 |
26 |
30 |
38 |
46 |
| - |
- |
28 |
32 |
36 |
44 |
52 |
| - |
- |
- |
- |
- |
57 |
65 |
| 13 |
16 |
20 |
24 |
30 |
38 |
46 |
| 11.9 |
14.9 |
18.7 |
22.7 |
28.7 |
36.4 |
44.4 |
| 5.48 |
6.48 |
8.58 |
10.58 |
12.7 |
16.7 |
20.84 |
| 4.1 |
4.6 |
5.6 |
6.6 |
8.8 |
12.9 |
15.9 |
| 2.9 |
3.4 |
4.4 |
5.4 |
7.2 |
11.1 |
14.1 |
| 3.1 |
3.6 |
4.6 |
5.8 |
6.8 |
8.9 |
10.9 |
| 2.5 |
3 |
4 |
5 |
6 |
8 |
10 |
| 0.4 |
0.5 |
0.8 |
0.8 |
1.2 |
1.2 |
1.6 |
| 5.48 |
6.48 |
8.58 |
10.58 |
12.7 |
16.7 |
20.84 |
| 4.52 |
5.52 |
7.42 |
9.42 |
11.3 |
15.3 |
19.16 |
|
|
|
|
Company Profile
FAQ
Q1: Are you a factory or trading company?
A: Factory,We can provide the best price.
Q2: How many years you do foreign trade?
A: We have more than 8 years experience in exporting products to worldwide countries; can provide the high quality fastener!
Q3: Do you have enough outputs?
A: We have enough stock in warehouses with abundant capital. We offer 24-hour services.
Q4: How to ensure that every process's quality?
A: Every process will be checked by our quality inspection department which insures every product's quality.
Q5: How to ensure the safety of long-distance transportation?
A: Professional packing teams which keep every packing safely.
Q6: Can you provide some sample?
A: Samples can be provided as your requirements.
Q7: What products can you customize?
A: There are many, such as Guardrail Bolts.
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