Wholesale China A325/A490 Heavy Hex Bolt Factory Exporters – DIN6914A325A490 Heavy hex structural bolt – Haosheng

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Persisting in "High quality, Prompt Delivery, Aggressive Price", we have established long-term cooperation with clientele from both equally overseas and domestically and get new and old clients' higher comments for GRADE 4.8 Bolt , DIN934 Fastener , Hex bolt 12.9 , We adhere to the tenet of "Services of Standardization, to Meet Customers' Demands".

Wholesale China A325/A490 Heavy Hex Bolt Factory Exporters – 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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The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for Wholesale China A325/A490 Heavy Hex Bolt Factory Exporters – DIN6914A325A490 Heavy hex structural bolt – Haosheng , The product will supply to all over the world, such as: Lisbon, Russia, New York, As operation principle is "be market-oriented , good faith as principle, win-win as objective", holding on "customer first, quality assurance, service first" as our purpose, dedicated to provide the original quality, create excellence service , we won the praise and trust in the industry of auto parts. In the future, We will provide quality product and excellent service in return to our customers , welcome any suggestions and feedback from all over the world.

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By Lynn from Ecuador - 2018.06.05 13:10

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By Norma from Boston - 2018.05.15 10:52

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