Wholesale China GB Hex Bolt 4.8 Factories Exporter – DIN6914/A325/A490 Heavy hex structural bolt – Haosheng

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While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of Full Thread Bolt and Nuts , Hot Dipped Galvanized Hex Bolt 4.8 , Black Hexagon Head Screw , "Passion, Honesty, Sound services, Keen cooperation and Development" are our goals. We've been here expecting close friends all around the earth!
Wholesale China GB Hex Bolt 4.8 Factories Exporter – DIN6914/A325/A490 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 GB Hex Bolt 4.8 Factories Exporter –  DIN6914/A325/A490 Heavy hex structural bolt  – Haosheng detail pictures

Wholesale China GB Hex Bolt 4.8 Factories Exporter –  DIN6914/A325/A490 Heavy hex structural bolt  – Haosheng detail pictures


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As a way to present you with ease and enlarge our enterprise, we also have inspectors in QC Workforce and assure you our greatest support and solution for Wholesale China GB Hex Bolt 4.8 Factories Exporter – DIN6914/A325/A490 Heavy hex structural bolt – Haosheng , The product will supply to all over the world, such as: Turkey, Algeria, The Swiss, If any item be of interest to you, you should let us know. We will try our best to satisfy your requirements with high quality goods, the best prices and prompt delivery. You should feel free to contact us at any time. We will reply you when we receive your inquiries. Make sure you note that samples are available before we start our business.
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