2021 Good Quality Semi Round U Bolts - Torsion shear bolt – Chuan Ding
2021 Good Quality Semi Round U Bolts - Torsion shear bolt – Chuan Ding Detail:
Product Name | Torsion Shear Bolt |
Description |
High-strength bolts are divided into torsion shear type high-strength bolts and large hexagonal high-strength bolts according to the construction process. |
The torsion shear type high-strength bolt is composed of a bolt, a nut, and a washer. It is an improved type of large hexagonal high-strength bolts for the convenience of construction design. | |
High-strength bolts are mainly used in steel structure engineering. A very important feature of high-strength bolts is that they are limited to single use. They are generally used for permanent connections. Repeated use is strictly prohibited! | |
Material | steel, carbon steel |
Color | black zinc white etc. |
Grade | 4.8 6.8 8.8 10.9 12.9 |
Surface | black, or according to customer requirements |
Application | steel structure, multi-story, high-rise steel structure, building, industrial building, highway, railway and other plant frame structures. |
Product detail pictures:


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Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for 2021 Good Quality Semi Round U Bolts - Torsion shear bolt – Chuan Ding , The product will supply to all over the world, such as: Mombasa, Angola, Barbados, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.

The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.

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