Wholesale China Black Bolt Manufacturers Suppliers – BSW Plain Hex bolt – Haosheng

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We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for Galvanized Structural Heavy Hex Bolt , Black Hexagon Bolt , HDG Heavy Hex Bolts , We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us!
Wholesale China Black Bolt Manufacturers Suppliers – 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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Wholesale China Black Bolt Manufacturers Suppliers –  BSW Plain Hex bolt  – Haosheng detail pictures


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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Wholesale China Black Bolt Manufacturers Suppliers – BSW Plain Hex bolt – Haosheng , The product will supply to all over the world, such as: Malawi, Leicester, New York, Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Rosalind from Costa Rica - 2018.12.10 19:03
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Liz from Bangladesh - 2018.09.23 18:44
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