Wholesale China BLACK Bolts Factory Exporters – SAE J429/UNC Hex Bolt/Hex Cap Screw – Haosheng

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To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for Galvanized Nuts and Hex Bolts , BSW Bolts , GB Bolt & Nuts , We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future.

Wholesale China BLACK Bolts Factory Exporters – SAE J429/UNC Hex Bolt/Hex Cap Screw – Haosheng Detail:

Products name	SAE J429 2/5/8 UNC Hex Bolt/ Hex Cap Screw
Standard:	DIN,ASTM/ANSI JIS EN ISO,AS,GB
	Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,A325,A490,
Finishing	Plain ,Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,,Nickel plated,Zinc-Nickel plated
Production Process	M2-M24:Cold Froging,M24-M100 Hot Forging, Machining and CNC for Customized fastener

Haosheng Fasteners, as the leading Hex bolt supplier and Hex bolt exporter, takes pride in producing the best quality of Hex bolts in the country. Our Hex bolts are world renowned for their Durability and Reliability. They are widely used all over the world in major construction projects due to their long life and excellent performance. We also produce some of the most cost worthy and cost-effective Hex bolts. Our Hex Bolts are manufactured and produced in our state of the art facility in Ludhiana. Due to our world-class infrastructure.Order from us in bulk today and get timely delivery.

SAE J429 UNC Hex Bolt hex cap screw

Attributes Our Hex bolts are precise in their dimension and extremely robust in their construction. We make sure that our Hex bolts are corrosion resistant. We are highly appreciated worldwide for excellent heat and abrasion resistance. Our stainless steel Hex bolts are suitable for extremely low and high-temperature areas. Our Hex bolts have a longer service life which makes them a very trustworthy choice.

Process Characteristics

It can be divided into single-mode machine and multi-level machine. Simple structure of the product single mold machine can be completed, such as cylindrical head, external hexagon, hexagon bolt.
Multi power position is suitable for product size diversification and irregular appearance. Several sizes and structures can be completed at one time on the same set of mold.
The minimum tolerance of cold heading products can be plus or minus 0.05mm.
Material Requirements:
1. High plasticity and low hardness are required.
2. High surface quality requirements.
3. High dimensional accuracy requirements.

The Production Process

Raw materials warehousing — incoming inspection — mold opening — machine adjusting and testing — starting — rubbing teeth — surface treatment — laboratory testing — packaging and shipping.

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Wholesale China BLACK Bolts Factory Exporters – SAE J429/UNC Hex Bolt/Hex Cap Screw – Haosheng , The product will supply to all over the world, such as: Amsterdam, Accra, Libya, Based on products and solutions with high quality, competitive price, and our full range service, we have accumulated experienced strength and experience, and we've built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let's open a new chapter of mutual benefit and double win.

A325/A490 Hex Bolts