Main application areas of high-strength U-bolts
High-strength U-bolts are widely used in engineering fields such as construction installation, mechanical parts connection, vehicles and ships, bridges, tunnels, railways, etc. On trucks, it is mainly used to stabilize the chassis and frame of the vehicle, such as fixing leaf springs; in construction projects, it is often used for pipeline installation and steel structure connection; in bridge and tunnel projects, it is used for fastening connections of important structures.
Performance characteristics of high-strength U-bolts
High-strength U-bolts are made of high-quality carbon steel or alloy steel, have high strength and toughness, and can withstand large tensile and shear forces. Its strength grades are divided into multiple grades such as 8.8, 10.9 and 12.9, which are much higher than the 4.8 grade of ordinary bolts. In addition, high-strength U-bolts also have excellent fatigue resistance and corrosion resistance, suitable for long-term use in harsh environments
Materials and surfaces can be customized as follows, offering flexibility and precision to suit your unique requirements:
Mechnical Property |
Material |
Surface Treatment |
Class 4 / 6 / 8/ 10 /12 |
C45
40Cr
35CrMo
42CrMo
304
316
35K...... |
♦Yellow Zinc
♦Zinc Plated
♦Black Oxide
♦Phosphate
♦Dacromet
♦Geomet |
Packaging Details: Expertly packaged in 25kg/carton, with pallets that are customizable to your needs, ranging from 1.5 to 2.5 tons, ensuring optimal efficiency and safety in transit.
For more insights and comprehensive support, feel free to reach out to us.
Note: Please contact us for a re-quote before ordering due to the dynamic nature of material prices, ensuring transparency and up-to-date pricing.





WHOWE ARE
With an impressive 39years of refined expertise, Tagong stands proudly at the forefront of crafting both standard and bespoke fasteners. We boast an annual production capacity of 30,000 tons, coupled with sales that surpass an astounding 200 million, illustrating our industry prowess. Our sprawling facility spans 60,000 square meters, featuring 35 state-of-the-art hot-forging machines, 300 advanced machining units, and a dedicated team of 200 skilled professionals, all working in harmony to deliver excellence.
Over three decades of unyielding dedication and innovation have led us to develop a sophisticated system of forging and precision machining. This evolution is bolstered by cutting-edge production and inspection equipment, CNC technology, and automated forging lines that distinctly set us apart from the competition.
Driven by our unwavering commitment to quality, we've emerged as a global supplier, proudly holding ISO9001 certification and having passed rigorous SGS testing. Our premium products are celebrated by a loyal clientele across Europe, North America, and South Asia, solidifying our global presence.
Development
Progress Evolution
Production Facility
1. Q: What about MOQ?
A: It depends on the size of the products.
2. Q: What are your advantageous products?
A: All kinds of standard and customized fasteners.
3. Q: How many staff are in your company?
A: About 200 staff in our factory.
4,Q: What about your annual production capacity?
A :About 30000 tons per year.
5,Q :Do you have an ISO 9001 certificate?
A: Yes, we do.
6, Q: Can you provide the CBAM report?
A: Yes, of course