2021 High quality Nll-4 Series Bolt Type Strain Clamp - Torsion shear bolt – Chuan Ding
2021 High quality Nll-4 Series Bolt Type Strain Clamp - 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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We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for 2021 High quality Nll-4 Series Bolt Type Strain Clamp - Torsion shear bolt – Chuan Ding , The product will supply to all over the world, such as: Kenya, Leicester, United Kingdom, If you give us a list of products you are interested in, along with makes and models, we can send you quotations. Please email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.

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