U-bolts are also called U-tube clamps and U-screws. They are named after their U-shaped shape. They are fasteners with a curved body and threads at both ends, usually used with steel plates and nuts.

U-bolts produced by Kingrail Parts are made of high-quality materials and undergo multiple rigorous quality inspection procedures to ensure that each bolt meets high standards of quality. Whether in the fields of construction, machinery manufacturing or automotive repair, Kingrail Parts' U-bolts can meet your needs for strength, stability and safety. In addition, we offer a variety of specifications and sizes to meet your different needs.

In addition to producing U-bolts that meet DIN 3570 standards, Kingrail Parts also offers a variety of custom sizes, including square U-bolts, flat U-bolts, semi-circular U-bolts and double U-bolts.

You can choose stainless steel, carbon steel, brass or aluminum alloy. We support the selection of metric/inch standard sizes, and can also be personalized according to your specific needs.

No matter what type or specification of U-bolt you need, we can meet your requirements.

Why choose Kingrail Parts

1. The production plant covers an area of more than 100,000 square meters, with 120 workers and 20 technicians

2. Our bolts can meet international standards such as BS, UIC, DIN, etc.

3. Passed ISO9001-2008 certification

4. Customized according to your specific requirements.

5. Our bolts are exported to Asia, Europe, America, etc.

Get more help

If you need U-bolts, please contact us. We will give you the best solution.