Wholesale China HDG Bolts Factories Exporter – DIN6914A325A490 Heavy hex structural bolt – Haosheng

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With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Carbon Steel Bolt & Nuts , Half thread Hexagon Bolt , Bolts , We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
Wholesale China HDG Bolts Factories Exporter – DIN6914A325A490 Heavy hex structural bolt – Haosheng Detail:

Products name DIN6914/A325/A490 Heavy hex structural bolt
Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB
Steel Grade: DIN: Gr.8S  10S,A325,A490,A325M,A490M DIN6914
Finishing ZP,Hop Dip Galvanized(HDG),Black Oxide,
Customized Products Lead time 30-60days
Free Samples for standard fastener

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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Wholesale China HDG Bolts Factories Exporter –  DIN6914A325A490 Heavy hex structural bolt  – Haosheng detail pictures

Wholesale China HDG Bolts Factories Exporter –  DIN6914A325A490 Heavy hex structural bolt  – Haosheng detail pictures


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We emphasize advancement and introduce new products and solutions into the market each year for Wholesale China HDG Bolts Factories Exporter – DIN6914A325A490 Heavy hex structural bolt – Haosheng , The product will supply to all over the world, such as: Hongkong, Sri Lanka, Maldives, Now, with the development of internet, and the trend of internationalization, we have decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Priscilla from Austria - 2018.06.19 10:42
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
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