With our loaded encounter and considerate services, we have now been recognized as a trustworthy supplier for lots of worldwide consumers for A490 Bolt , Steel Hexagonal Flange Bolt , Pan Head Allen Bolt , We give priority to quality and customer satisfaction and for this we follow stringent quality control measures. We have in-house testing facilities where our products are tested on every aspect at different processing stages. Owning to latest technologies, we facilitate our customers with customized production facility.
100% Original Factory Pan Head Driiling Screws - Carbon Steel Hot Dipped Galvanized HDG U Bolt U Clamp Round Shape – Hongji Detail:
Description
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70% items delivered within 5 days
80% items delivered within 7 days
90% items delivered within 10 days
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Nominal Dia
d |
| 30 |
38 |
46 |
52 |
64 |
82 |
94 |
120 |
148 |
|
| d1 |
| d1 |
Tube size |
Metric |
| d1 |
Imperial |
| b ① |
| ds |
| d3 |
| L ① |
| L1 |
| n |
| Weight/100 pcs≈kg |
TYPE A |
| TYPE B |
|
| 25~26.9 |
30~33.7 |
38~42.4 |
44.5~48.3 |
57~60.3 |
76.1 |
88.9 |
108~114.3 |
133~139.7 |
| 20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
| 3/4″ |
1″ |
1 1/4″ |
1 1/2″ |
2″ |
2 1/2″ |
3″ |
4″ |
- |
| 40 |
40 |
50 |
50 |
50 |
50 |
50 |
60 |
60 |
| 10 |
10 |
10 |
10 |
12 |
12 |
12 |
16 |
16 |
| M10 |
M10 |
M10 |
M10 |
M12 |
M12 |
M12 |
M16 |
M16 |
| 70 |
76 |
86 |
92 |
109 |
125 |
138 |
- |
- |
| 28 |
31 |
37 |
40 |
49 |
57 |
66 |
171 |
191 |
| 40 |
48 |
56 |
62 |
76 |
94 |
106 |
136 |
164 |
| 9.4 |
10.5 |
12 |
12.9 |
22.2 |
25.9 |
28.8 |
64 |
72.7 |
| 6.8 |
7.7 |
9 |
9.7 |
16.8 |
19.8 |
22.4 |
- |
- |
|
Nominal Dia
d |
| 176 |
202 |
228 |
282 |
332 |
378 |
428 |
530 |
|
| d1 |
| d1 |
Tube size |
Metric |
| d1 |
Imperial |
| b ① |
| ds |
| d3 |
| L ① |
| L1 |
| n |
| Weight/100 pcs≈kg |
TYPE A |
| TYPE B |
|
| 159~168.3 |
(191)~193.7 |
216~219.1 |
267~273 |
318~323.9 |
355.6~368 |
406.4~419 |
508~521 |
| 150 |
(175) |
200 |
250 |
300 |
350 |
400 |
500 |
| - |
- |
- |
- |
- |
- |
- |
- |
| 60 |
60 |
70 |
70 |
70 |
70 |
70 |
70 |
| 16 |
16 |
20 |
20 |
20 |
24 |
24 |
24 |
| M16 |
M16 |
M20 |
M20 |
M20 |
M24 |
M24 |
M24 |
| - |
- |
- |
- |
- |
- |
- |
- |
| 217 |
249 |
283 |
334 |
385 |
435 |
487 |
589 |
| 192 |
218 |
248 |
302 |
352 |
402 |
452 |
554 |
| 83.4 |
95.8 |
169.8 |
202.8 |
235 |
382 |
429 |
522 |
| - |
- |
- |
- |
- |
- |
- |
- |
|
Detail description


Please let us know the specific sizes you need so that we could offer the best solutions.
U-shaped bolt of hot-dip galvanized is mainly used in photovoltaic industry, wind power industry and other new energy industry, construction installation.
U-shaped bolt, namely riding bolt, English name is U-bolt, non-standard parts, because of the shape of U-shaped, the two ends of the thread can be combined with the nut, mainly used to fix the pipe such as water pipe or sheet such as car spring, because of the way of fixing objects like people riding on a horse, so called riding bolt.
U-bolt is widely used, the main uses: construction installation, mechanical parts connection, vehicles, ships, Bridges, tunnels, railways and so on.
Main shapes: semicircle, square right Angle, triangle, oblique triangle, etc
1. Material characteristics, density, bending strength, impact toughness, compression strength, elastic modulus, tensile strength, temperature resistance, color according to the use of environment.
2. Materials commonly used are carbon steel Q235A Q345B alloy steel stainless steel and so on. The stainless steel materials are 201, 304, 321, 304L, 316, 316L.
3. Standard for U-bolts: DIN3570.
4. The material
U-bolts are divided into carbon steel Q235, Q345 alloy steel, stainless steel 201 304 316, that is, carbon steel and stainless steel
Packing






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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for 100% Original Factory Pan Head Driiling Screws - Carbon Steel Hot Dipped Galvanized HDG U Bolt U Clamp Round Shape – Hongji , The product will supply to all over the world, such as: Armenia, Guatemala, Estonia, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.