Wholesale China Carbon Steel Hex Bolt 4.8 Factories Exporter – SAE J429 UNC Hex Bolt hex cap screw – Haosheng

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Along with the "Client-Oriented" enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for 8S/10S Heavy Bolt , Yellow Zinc Plated Hex Cap Screw , Zinc plated Hex Cap Screw , Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket!

Wholesale China Carbon Steel Hex Bolt 4.8 Factories Exporter – 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

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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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Wholesale China Carbon Steel Hex Bolt 4.8 Factories Exporter – SAE J429 UNC Hex Bolt hex cap screw – Haosheng , The product will supply to all over the world, such as: Germany, Suriname, Japan, We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.

8S/10S Heavy Hex Bolt