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Jiangsu Ying Yan Fastening System Technology Co.Ltd

  • China,Suzhou
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China DIN558 EN ISO 4018 Hexagon Head Screws Class 4.8 6.8 Plain / Zinc Plating
China DIN558 EN ISO 4018 Hexagon Head Screws Class 4.8 6.8 Plain / Zinc Plating

  1. China DIN558 EN ISO 4018 Hexagon Head Screws Class 4.8 6.8 Plain / Zinc Plating
  2. China DIN558 EN ISO 4018 Hexagon Head Screws Class 4.8 6.8 Plain / Zinc Plating
  3. China DIN558 EN ISO 4018 Hexagon Head Screws Class 4.8 6.8 Plain / Zinc Plating

DIN558 EN ISO 4018 Hexagon Head Screws Class 4.8 6.8 Plain / Zinc Plating

  1. MOQ: 1000pieces
  2. Price: Negotiable
  3. Get Latest Price
Packaging Details Small Boxes, Plastic Bags, Bulk in Cartons,
Name Hexagon head screws-product grade C
Standard GB/DIN/ASME/EN/ISO&etc.
Surface treatment Plain, zinc plated
Grade 4.8/6.8
Head type Hexagon Head
Surface polished,galvanized
Materials carbon steel
Color Plain,Blue-White,yellow
Brand Name YingYan
Model Number M5-M12
Certification ISO9000
Place of Origin JIANG SU PROVINCE CHINA

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details Small Boxes, Plastic Bags, Bulk in Cartons, Name Hexagon head screws-product grade C
Standard GB/DIN/ASME/EN/ISO&etc. Surface treatment Plain, zinc plated
Grade 4.8/6.8 Head type Hexagon Head
Surface polished,galvanized Materials carbon steel
Color Plain,Blue-White,yellow Brand Name YingYan
Model Number M5-M12 Certification ISO9000
Place of Origin JIANG SU PROVINCE CHINA
High Light DIN558 Hexagon Head Screws ,Hexagon Head Screws Class 4.8 ,Plain Hex Head Screw

DIN558 EN ISO 4018 Hexagon Head Screws-Product Grade C Class4.8 6.8 Carbon Steel Q195/35K Plain/Zinc Plating

The advantages of C-grade hexagon head bolts

  1. Reliable Connection: C-grade hexagon head bolts provide a stable and reliable connection due to their precise thread design and high-quality materials. This ensures a secure fit and minimizes the risk of loosening or failure.

  2. Easy Installation and Removal: The hexagon head design of these bolts allows for easy tightening and loosening with common tools such as wrenches and screwdrivers. This facilitates efficient installation and disassembly processes.

  3. Versatility: C-grade hexagon head bolts are widely applicable across various industries and applications. Their standardized dimensions and specifications make them suitable for a range of connections and fastening requirements.

  4. Durability: Manufactured from durable materials, C-grade hexagon head bolts are capable of enduring heavy loads and harsh environments. They maintain their performance over extended periods of use, reducing the need for frequent replacement.

  5. Cost-effectiveness: While offering excellent performance, C-grade hexagon head bolts are often cost-effective compared to higher-grade options. This makes them a popular choice for applications where reliability and value are key considerations.

DIN558 ISO 4018 standard hexagon head screws typically have the following features:

  1. Hexagonal Head Design: They feature a hexagonal head that allows for easy tightening and loosening with a wrench or screwdriver.
  2. Standardized Dimensions: The screws conform to international standards, ensuring consistent dimensions and compatibility with nuts and threaded holes.
  3. Varied Materials: Available in various materials such as carbon steel, stainless steel, and alloy steel, depending on the application requirements.
  4. Multiple Thread Types: They can be found with metric or inch threads, coarse or fine pitches, depending on the specific ISO 4018 standard.

Applications:

DIN558 ISO 4018 hexagon head screws are commonly used in the following applications:

  1. Machinery and Equipment: For fastening components in machinery, equipment, and tools.
  2. Automotive Industry: For connecting parts in vehicles, such as engines, chassis, and suspension systems.
  3. Construction: For securing fixtures, brackets, and other structural components in buildings and infrastructure.
  4. Furniture and Fixtures: For joining and assembling furniture, cabinets, and other fixtures.

Screw Thread
d
M5 M6 M8 M10 M12 M16 M20 M24 M30 M36
P Pitch
a max
c max
da max
dw min
e min
k Nominal Size
min
max
k1 min
r min
s max=nominal size
min
0.8 1 1.25 1.5 1.75 2 2.5 3 3.5 4
3.2 4 5 6 7 8 10 12 14 16
0.5 0.5 0.6 0.6 0.6 0.8 0.8 0.8 0.8 0.8
6 7.2 10.2 12.2 14.7 18.7 24.4 28.4 35.4 42.4
6.7 8.7 11.4 15.4 17.2 22 27.7 33.2 42.7 51.1
8.63 10.89 14.2 18.72 20.88 26.17 32.95 39.55 50.85 60.79
3.5 4 5.3 6.4 7.5 10 12.5 15 18.7 22.5
3.12 3.62 4.92 5.95 7.05 9.25 11.6 14.1 17.65 21.45
3.88 4.38 5.68 6.85 7.95 10.75 13.4 15.9 19.75 23.55
2.2 2.5 3.45 4.2 4.95 6.5 8.1 9.9 12.4 15
0.2 0.25 0.4 0.4 0.6 0.6 0.8 0.8 1 1
8 10 13 17 19 24 30 36 46 55
7.64 9.64 12.57 16.57 18.48 23.16 29.16 35 45 53.8

 

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2002

  • Total Annual:

    6000000-8000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Active Member

Jiangsu Ying Yan Fastening System Technology Co. Ltd was founded in 2002. It is located in Wujiang Fenhu High-tech Industrial Development Zone, Suzhou City. It has a superior geographical location and convenient transportation. It is a professional fastener manufacturer integrating R&D, producti... Jiangsu Ying Yan Fastening System Technology Co. Ltd was founded in 2002. It is located in Wujiang Fenhu High-tech Industrial Development Zone, Suzhou City. It has a superior geographical location and convenient transportation. It is a professional fastener manufacturer integrating R&D, producti...

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  • Jiangsu Ying Yan Fastening System Technology Co.Ltd
  • No.888 Longjiang Road,Lili Town,Wujiang District,Suzhou City
  • https://www.fastener-screw.com/

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