Wholesale China Black Hexagon Bolt Factory Exporters – DIN6914/A325/A490 Heavy hex structural bolt – Haosheng

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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for Galvanized Screw , DIN6914 Structural Bolt , DIN933 Hex Bolt 4.8 , Our company warmly welcome friends from all over the world to visit, investigate and negotiate business.

Wholesale China Black Hexagon Bolt Factory Exporters – DIN6914/A325/A490 Heavy hex structural bolt – Haosheng Detail:

Products name	DIN6914/A325/A490 Heavy hex structural bolt
Steel Grade	DIN: Gr.8S 10S，A325，A490，A325M，A490M DIN6914

Heavy hex structural bolts is a mainstay of handan haosheng bolts range, especially astm a325, a490,DIN6914 which are mostly required and used in construction projects like tunnel and bridge, railway, oil and gas, as well as wind energy industry. Heavy hex structural bolts offer high strength and durability in these hostile applications
Customized Products Lead time 30-60days

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DIN6914A325A490 Heavy hex structural bolt
Steel structure bolt is a kind of high strength bolt, and also a kind of standard parts. Fastening performance is better, used for steel structure, engineering, so that the fastening effect. In general steel structure, steel structure bolts are required to be above grade 8.8, as well as grade 10.9 and grade 12.9, all of which are high strength steel structure bolts.

Steel structure bolt is divided into torsional shear type high-strength bolt and large hexagonal high-strength bolt, large hexagonal high-strength bolt belongs to the high strength level of ordinary screw, and torsional shear type high-strength bolt is the improvement of large hexagonal high-strength bolt, in order to better construction.

The construction of steel structure bolts must be first tightened and then tightened, and the steel structure bolts need to use impact type electric wrench or torque adjustable electric wrench; And the final tightening steel structure bolts have strict requirements, the final tightening torsion shear steel structure bolts must use torsional shear type electric wrench, the final tightening torque steel structure bolts must use torsional type electric wrench.
The large hexagon structural bolt consists of one bolt, one nut, and two washers.
Large hexagon bolts for steel structure
Large hexagon bolts for steel structure
Torsional shear steel structure bolt consists of a bolt, a nut and a washer.

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Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Wholesale China Black Hexagon Bolt Factory Exporters – DIN6914/A325/A490 Heavy hex structural bolt – Haosheng , The product will supply to all over the world, such as: Nigeria, London, Brunei, With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.

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In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.

By Rebecca from Provence - 2018.06.30 17:29

The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.

By Nancy from Surabaya - 2017.06.19 13:51

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