Wholesale China A325/A490 Heavy Hex Bolt Factory Exporters – BSW Plain Hex bolt – Haosheng

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We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for DIN934 Hardware , Black Hex Cap Screw , Black Hex Socket Screws , We believe in quality over quantity. Before export of the hair there is strict quality control check during treatment as per international quality standards.

Wholesale China A325/A490 Heavy Hex Bolt Factory Exporters – BSW Plain Hex bolt – Haosheng Detail:

Products name	BSW916/1083 hex bolt
Standard	DIN,ASTM/ANSI JIS EN ISO,AS,GB,BSW
	Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;
Finishing	Plain ,Zinc(Yellow,White,Blue,Black)
Production Process	M2-M24:Cold Froging,M24-M100 Hot Forging, Machining and CNC for Customized fastener

1. We are specialized in manufacturing fastener
2. Familiar with manufacture experience and international marketing.
3. High quality with competitive price.
4. Domestic and Overseas markets.
5. Well equipped with complete facilities.
6. Strict quality control
7. In addition to supplying varieties of types and specifications to our customers, we also accept customized product.

Process Characteristics

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.

About customization we provide

1. Provide CAD or 3D drawings for the basic shape of customized products.
2. according to customer requirements to modify the size of the appearance.
3. Selection of materials (to meet customer performance requirements).
4. Optimize product details according to experience and technology (according to customer requirements).
5. Selection of materials (to meet customer performance requirements).
6. Make suggestions on surface treatment to meet the requirements of appearance and corrosion resistance.
7. choose the best process sample for testing.
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We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for Wholesale China A325/A490 Heavy Hex Bolt Factory Exporters – BSW Plain Hex bolt – Haosheng , The product will supply to all over the world, such as: Seychelles, Brunei, Florence, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in beauty and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

12.9 Cylindrical Hexagonal Bolt