Non-standard U-bolt

Non-standard U-bolts are also called riding bolts or U-shaped wires, and their English name is U-bolt. It got its name due to its U-shaped shape. This kind of bolt is a non-standard part with threads at both ends and can be used in combination with nuts. The way it secures objects is similar to a person riding a horse, so it is also called a riding bolt. Non-standard U-bolts are in the shape of the letter "U" with threads on both sides. This structure makes it have good fixation effect and earthquake resistance. Due to the threads on the non-standard U-bolt structure, it can provide good anti-sliding properties. Once the non-standard U-bolt is tightened, it will be firmly in place and will not be easily loosened by external forces, ensuring the stability of the connection.

Pictures

Product drawing

Product Specification

Some introduction about our company

Application

Our products are widely used in mechanical, electrical, automotive, building construction, railways, bridges, steamships, fire protection and communication system, etc.

Workshop

Certification

Through scientific management, Jinan Star Fastener Co., Ltd. has obtained the 2015 version of ISO9001 quality management system certification. In 2017, the laboratory passed the national CNAS certification. In 2018, the company passed the European CE certification.

Testing Equipment

Our company has a specialized laboratory with digital hardness testers, microscopes, universal testing machines, axial force meters, hydrogen embrittlement detection devices, magnetic particle flaw detectors, metallographic analyzers, carbon and sulfur analyzers and salt spray testing machines, etc. Experimental testing equipment is used to conduct comprehensive testing of the chemical composition of raw materials, product hardness, mechanical properties, coating thickness and corrosion resistance to ensure that all products meet standard requirements and satisfy customers.

Production equipment

Our company has more than 300 production equipment.The product production process includes: Annealing, shot blasting, cold heading, thread rolling, heat treatment, galvanizing, finished product testing, packaging, etc. are all completed in the company.

Packing

Service

1. Provide customization services for non-standard U-bolts and carry out personalized customization.

2. Pay attention to the quality of non-standard U-shaped bolts and use high-quality materials and advanced production processes to ensure the performance and reliability of non-standard U-shaped bolts.

3. It has a complete production process and an efficient logistics system to ensure fast delivery of orders and respond quickly to customer needs for non-standard U-bolts.

4. Complete after-sales service, including non-standard U-bolt product installation guidance, usage training, question answering, etc., 24-hour online answer to customer questions, one-to-one follow-up visit for each order.

5. We have non-standard U-shaped bolts in stock, which can promptly solve the urgent needs of customers.

6. Provide products and services at reasonable non-standard U-bolt prices, aiming to establish long-term cooperative relationships.

FAQ

1. How to determine the specifications and dimensions of non-standard U-bolts?

The specifications and sizes of non-standard U-bolts usually need to be determined based on specific usage scenarios and requirements. Generally speaking, parameters such as thread specifications, center distance, bolt size, circle diameter, etc. need to be clearly marked. For example, U-shaped bolt m12*140 means that the bolt size is 12mm and the opening center distance is 140mm. In addition, specific specifications and sizes can be customized according to actual needs.

2. What is the installation method of non-standard U-bolts?

The installation method of non-standard U-bolts is relatively simple. First, you need to drill holes in the object that needs to be fixed, making sure that the diameter of the hole matches the diameter of the bolt. Then, pass both ends of the U-bolt through the hole and use nuts to tighten it to the object. During the installation process, attention needs to be paid to the tightening of the bolts to ensure the stability and reliability of the connection.

3. What are the anti-rust measures for non-standard U-bolts?

Anti-rust measures for non-standard U-bolts mainly include the following:

Surface treatment: Treat the bolt surface through galvanizing, electroplating, etc. to enhance its anti-rust ability.

Choose high-quality materials: Use stainless steel and other materials with excellent corrosion resistance to make bolts to fundamentally reduce the possibility of rust.

Storage environment: Store the bolts in a dry and ventilated environment to avoid corrosion by moisture and corrosive gases.

Regular inspection and maintenance: Regularly inspect and maintain bolts to detect and deal with corrosion problems in a timely manner.