OEM China Expansion Bolt - High strength bolt – Chuan Ding
OEM China Expansion Bolt - High strength bolt – Chuan Ding Detail:
Name: High-strength bolts
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!
Available standards: DIN, ANSI, ASTM, JIS, BSW
Strength: 4.8 grade, 8.8 grade, 10.9 grade, 12.9 grade A2-70, A4-70, A4-80
Surface treatment: yellow, blue, white galvanized, galvanized, HDG, chromate, dacromet
Available materials: carbon steel, stainless steel SS304, A2, stainless steel SS314, A4.
Size: M2-M100, length: 5-300mm, minimum order quantity: 500 pieces.
Application: steel structure, multi-story, high-rise steel structure, building, industrial building, highway, railway and other plant frame structures.
Product detail pictures:
Related Product Guide:
We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for OEM China Expansion Bolt - High strength bolt – Chuan Ding , The product will supply to all over the world, such as: New York, Las Vegas, Sheffield, We've been adhering to the philosophy of "attracting customers with the best items and excellent service". We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Agatha from Sheffield - 2018.06.03 10:17
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Muriel from Romania - 2018.10.01 14:14
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