Jiaxing Haina Fastener Co.,Limited
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | one container PRT MONTH |
| Delivery Time | 10-15DAYS |
| Packaging Details | CARTON +PALLET |
| Material | Stainless Steel |
| Capacity | 980Mpa |
| Finish | Plain Color |
| Sample | Free |
| Logo | customizable |
| Thread | Standars |
| Packaging details | small box/poly bag + carton + pallet |
| Standard | DIN3570 |
| Size scope | 3/8 5/16 |
| Grade | A2-70 A4-80 |
| Brand Name | HNF |
| Model Number | 3/8 5/16 |
| Certification | ISO9001 |
| Place of Origin | ZHEJIANG |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | one container PRT MONTH |
| Delivery Time | 10-15DAYS | Packaging Details | CARTON +PALLET |
| Material | Stainless Steel | Capacity | 980Mpa |
| Finish | Plain Color | Sample | Free |
| Logo | customizable | Thread | Standars |
| Packaging details | small box/poly bag + carton + pallet | Standard | DIN3570 |
| Size scope | 3/8 5/16 | Grade | A2-70 A4-80 |
| Brand Name | HNF | Model Number | 3/8 5/16 |
| Certification | ISO9001 | Place of Origin | ZHEJIANG |
| High Light | ss u bolts ，metric u bolts | ||
SS304 SS316 316L DIN3570 Standard Custom U Bolts With Hex Nuts
1. Product Description
DIN3570 Stainless Steel SS304 SS316 316L U Bolt With Hex Nuts ,Material is divided into stainless steel and iron U-type bolts, the standard is complete, such as the German national standard, U-type bolts, as the name implies, U-type bolts, and both ends with threads, can be used with nuts, our company specializes in the production and operation of fasteners for many years, export foreign trade for many years, experience, products exported to Europe and the United States, quality assurance, and related product testing certificate, I The company has a complete range of fasteners and specifications. At the same time, it can provide drawings according to customer's needs. It can also produce non-standard parts and standard parts according to customer's drawings to meet customer's needs. Customers are welcome to consult.
2. Specification
| SIZE | Ins. Width | Ins. Length | Plain | Zinc Plt | HDG | 304 SST | 316 SST | ||
| Dia. | (C) | (L) | Thd | ||||||
| (D) | (T) | ||||||||
| 1/4 x 1/4 | 1/4" | 9/16" | 1 1/2" | 1" | UB1 | UP1 | UG1 | US1 | U31 |
| 1/4 x 3/8 | 1/4" | 3/4" | 1 1/2" | 1" | UB2 | UP2 | UG2 | US2 | U32 |
| 1/4 x 1/2 | 1/4" | 15/16" | 1 3/4" | 1" | UB3 | UP3 | UG3 | US3 | U33 |
| 1/4 x 3/4 | 1/4" | 1 1/8" | 2" | 1 1/8" | UB4 | UP4 | UG4 | US4 | U34 |
| 1/4 x 1 | 1/4" | 1 3/8" | 2 1/4" | 1 1/8" | UB5 | UP5 | UG5 | US5 | U35 |
| 1/4 x 1 1/4 | 1/4" | 1 3/4" | 2 3/4" | 1 1/8" | UB6 | UP6 | UG6 | US6 | U36 |
| 1/4 x 1 1/2 | 1/4" | 2" | 3" | 1 1/4" | UB7 | UP7 | UG7 | US7 | U37 |
| 1/4 x 2 | 1/4" | 2 7/16" | 3 1/2" | 1 1/2" | UB8 | UP8 | UG8 | US8 | U38 |
| 5/16 x 1/2 | 5/16" | 15/16" | 1 3/4" | 1" | UB11 | UP11 | UG11 | ||
| 5/16 x 3/4 | 5/16" | 1 1/8" | 2" | 1 1/8" | UB12 | UP12 | UG12 | US12 | |
| 5/16 x 1 | 5/16" | 1 3/8" | 2 7/16" | 1 1/8" | UB13 | UP13 | UG13 | US13 | U313 |
| 5/16 x 1 1/4 | 5/16" | 1 3/4" | 2 3/4" | 1 1/8" | UB14 | UP14 | UG14 | US14 | U314 |
| 5/16 x 1 1/2 | 5/16" | 2" | 3" | 1 1/8" | UB15 | UP15 | UG15 | US15 | U315 |
| 5/16 x 2 | 5/16" | 2 7/16" | 3 1/2" | 1 1/2" | UB16 | UP16 | UG16 | US16 | U316 |
| 3/8 x 1/2 | 3/8" | 15/16" | 1 3/4" | 1" | UB19 | UP19 | UG19 | ||
| 3/8 x 3/4 | 3/8" | 1 1/8" | 2" | 1 1/8" | UB20 | UP20 | UG20 | US20 | |
| 3/8 x 1 | 3/8" | 1 3/8" | 2 7/16" | 1 1/8" | UB21 | UP21 | UG21 | US21 | U321 |
| 3/8 x 1 1/4 | 3/8" | 1 3/4" | 2 3/4" | 1 1/4" | UB22 | UP22 | UG22 | US22 | U322 |
| 3/8 x 1 1/2 | 3/8" | 2" | 3" | 1 1/4" | UB23 | UP23 | UG23 | US23 | U323 |
| 3/8 x 2 | 3/8" | 2 7/16" | 3 5/8" | 1 3/4" | UB24 | UP24 | UG24 | US24 | U324 |
| 3/8 x 2 1/2 | 3/8" | 3" | 4 1/8" | 2" | UB25 | UP25 | UG25 | US25 | U325 |
| 3/8 x 3 | 3/8" | 3 9/16" | 4 3/4" | 2" | UB26 | UP26 | UG26 | US26 | U326 |
| 3/8 x 4 | 3/8" | 4 9/16" | 5 3/4" | 2" | UB28 | UP28 | UG28 | US28 | U328 |
| 3/8 x 5 | 3/8" | 5 9/16" | 7" | 2" | UB29 | UP29 | UG29 | ||
| 3/8 x 6 | 3/8" | 6 5/8" | 8" | 3" | UB30 | UP30 | UG30 | US30 | |
| 3/8 x 8 | 3/8" | 8 3/4" | 10 1/4" | 3" | UB31 | UP31 | UG31 | US31 | |
| 1/2 x 1 1/2 | 1/2" | 2" | 3" | 1 1/4" | UB36 | UP36 | UG36 | ||
| 1/2 x 2 | 1/2" | 2 7/16" | 3 5/8" | 1 3/4" | UB37 | UP37 | UG37 | US37 | |
| 1/2 x 2 1/2 | 1/2" | 3" | 4 1/8" | 2" | UB38 | UP38 | UG38 | US38 | U338 |
| 1/2 x 3 | 1/2" | 3 9/16" | 4 1/2" | 2" | UB39 | UP39 | UG39 | US39 | U339 |
| 1/2 x 3 1/2 | 1/2" | 4" | 5 1/2" | 2" | UB40 | UP40 | UG40 | ||
| 1/2 x 4 | 1/2" | 4 9/16" | 5 3/4" | 2" | UB41 | UP41 | UG41 | US41 | U341 |
| 1/2 x 5 | 1/2" | 5 9/16" | 7" | 2" | UB43 | UP43 | UG43 | US43 | U343 |
| 1/2 x 6 | 1/2" | 6 5/8" | 8" | 3" | UB44 | UP44 | UG44 | US44 | U344 |
| 1/2 x 8 | 1/2" | 8 3/4" | 10 1/4" | 3" | UB45 | UP45 | UG45 | US45 | |
| 1/2 x 10 | 1/2" | 10 7/8" | 13" | 3" | UB46 | UP46 | UG46 | ||
| 5/8 x 5 | 5/8" | 5 9/16" | 7" | 2" | UB50 | UP50 | UG50 | ||
| 5/8 x 6 | 5/8" | 6 3/4" | 8 3/4" | 3" | UB51 | UP51 | UG51 | ||
| 5/8 x 8 | 5/8" | 8 3/4" | 10 1/4" | 3" | UB52 | UP52 | UG52 | ||
| 5/8 x 10 | 5/8" | 10 7/8" | 13" | 3" | UB53 | UP53 | UG53 | ||
| 3/4 x 8 | 3/4" | 8 3/4" | 10 1/4" | 3" | UB56 | UP56 | UG56 | ||
| 3/4 x 10 | 3/4" | 10 7/8" | 13" | 3" | UB57 | UP57 | UG57 | ||
| 3/4 x 12 | 3/4" | 12 7/8" | 15" | 3 3/4" | UB58 | UP58 | UG58 | ||
3. Application
DIN3570 Stainless Steel SS304 SS316 316L U Bolt With Hex Nuts
Type I is generally used in trucks. It is used to stabilize the chassis and frame of trucks. Leaf springs, for example, are connected by U-shaped bolts.
U-type bolts are widely used. They are mainly used in building installation, mechanical fittings connection, vehicles, ships, bridges, tunnels, railways, etc.
The installation steps of U-shaped bolts are as follows: providing a U-shaped claw with four claws;
A class of fasteners consisting of a head and a screw (a cylinder with external threads) that need to be matched with a nut to fasten and connect two parts with through holes. This connection form is called bolt connection. If the nut is screwed off from the bolt, the two parts can be separated, so the bolt connection belongs to the removable connection.
Because bolts are also a kind of railway fittings, railway fittings are part of railway lines. The rails referred to here include rails, sleepers, connecting parts, ballasts, anti-creep equipment, rail braces and turnouts. As an integral engineering structure, track laying on the roadbed plays a guiding role in train operation, directly bearing the huge pressure of locomotives and vehicles and their loads. Under the dynamic action of train operation, each component of the train must have enough strength and stability to ensure that the train runs safely, smoothly and uninterruptedly at the prescribed maximum speed.
4. Advantages
1. Rich Production Experience and Advanced Technology, Guarantee of Product Quality
2. Strict control of production process, excellent quality, customers can buy at ease.
3. Customization of non-standard parts can be made according to drawings
5.More pictures
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company
Year Established:
2010
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Active Member
Jiaxing Haina Fastener co. Ltd was established in 2010, located in the hometown of fasteners jiaxing city. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine... Jiaxing Haina Fastener co. Ltd was established in 2010, located in the hometown of fasteners jiaxing city. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine...
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