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China factory - Jiangsu Ying Yan Fastening System Technology Co.Ltd

Jiangsu Ying Yan Fastening System Technology Co.Ltd

  • China,Suzhou
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China DIN7985 Cross Recessed Raised Countersunk Head Screws Carbon / Stainless Steel
China DIN7985 Cross Recessed Raised Countersunk Head Screws Carbon / Stainless Steel

  1. China DIN7985 Cross Recessed Raised Countersunk Head Screws Carbon / Stainless Steel
  2. China DIN7985 Cross Recessed Raised Countersunk Head Screws Carbon / Stainless Steel
  3. China DIN7985 Cross Recessed Raised Countersunk Head Screws Carbon / Stainless Steel
  4. China DIN7985 Cross Recessed Raised Countersunk Head Screws Carbon / Stainless Steel
  5. China DIN7985 Cross Recessed Raised Countersunk Head Screws Carbon / Stainless Steel

DIN7985 Cross Recessed Raised Countersunk Head Screws Carbon / Stainless Steel

  1. MOQ: 1000pieces
  2. Price: Negotiable
  3. Get Latest Price
Packaging Details Small Boxes, Plastic Bags, Bulk in Cartons,
Name Cross recessed raised countersunk head screws
Brand YingYan
Standard GB/DIN/ASME/EN/ISO&etc.
Finish Zinc Plated,plain,Polishing
Material Stainless Steel SUS304 Carbon steel A3
Size M2.5-M10/accroding your requirements
Length 6mm-80mm/accroding your requirements
Brand Name YingYan
Model Number DIN7985
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 Cross recessed raised countersunk head screws
Brand YingYan Standard GB/DIN/ASME/EN/ISO&etc.
Finish Zinc Plated,plain,Polishing Material Stainless Steel SUS304 Carbon steel A3
Size M2.5-M10/accroding your requirements Length 6mm-80mm/accroding your requirements
Brand Name YingYan Model Number DIN7985
Certification ISO9000 Place of Origin JIANG SU PROVINCE CHINA
High Light DIN7985 Countersunk Head ScrewsCross Recessed Countersunk Head ScrewsStainless Steel Raised Countersunk Screws

DIN7985 Cross Recessed Raised Countersunk Head Screws Carbon SteelA3/Stainless Steel SUS304 Class4.8

Characteristics:

  1. Standardized Design: Adheres to DIN 7985 standards, ensuring stability in product quality and performance, allowing screws from different manufacturers to be interchangeable.

  2. Cross Recessed Design: The screw head is designed with a cross recess, facilitating tightening operations with a screwdriver or power tool and enhancing work efficiency.

  3. Raised Cheese Head Shape: The screw head features a raised cheese head shape, providing a larger torque transmission area, which aids in increasing fastening force.

  4. Multiple Specifications Available: Offers a range of sizes such as M1.6, M2, M2.5, M3(M3.5), M4, etc., to cater to different application needs.

Advantages:

  1. Ease of Use: The cross recess design makes it easy to tighten the screws without requiring special tools, reducing operational difficulty.

  2. Versatility: Following the DIN standard, these screws are widely available in the market, facilitating easy procurement and replacement for users.

  3. Effective Fastening: The raised cheese head design increases the contact area with the connecting pieces, improving fastening results and torque transmission capabilities.

  4. Wide Applicability: The availability of multiple sizes makes these screws suitable for securing materials of various thicknesses and hardness.

Application Scenarios:

  1. Machine Manufacturing and Maintenance: Used for securing and connecting various components in machinery equipment, ensuring stable equipment operation.

  2. Construction Engineering: In building construction, they can be used to fasten boards, structural components, etc., guaranteeing structural stability.

  3. Furniture Manufacturing and Assembly: Utilized in the manufacturing and assembly of furniture, connecting wood or other materials to ensure furniture durability and stability.

  4. Electronic Equipment and Appliance Assembly: Applied in the assembly process of electronic devices and appliances to fasten circuit boards, components, etc., ensuring proper device operation.

Thread Size
d
M1.6 M2 M2.5 M3 (M3.5) M4 M5 M6 M8 M10
P Pitch
a max
b min
dk max=nominal size
min
k Nominal Size
max
min
r min
h
x max
Socket No.
M1
M2
0.35 0.4 0.45 0.5 0.6 0.7 0.8 1 1.25 1.5
0.7 0.8 0.9 1 1.2 1.4 1.6 2 2.5 3
15 16 18 19 20 22 25 28 34 40
3.2 4 5 6 7 8 10 12 16 20
2.9 3.7 4.7 5.7 6.64 7.64 9.64 11.57 15.57 19.48
1.3 1.6 2 2.4 2.7 3.1 3.8 4.6 6 7.5
1.42 1.72 2.12 2.52 2.82 3.25 3.95 4.75 6.15 7.68
1.18 1.48 1.88 2.28 2.58 2.95 3.65 4.45 5.85 7.32
0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.25 0.4 0.4
0.8 1.1 1.3 1.6 1.9 2 2.5 3 3.7 4.8
0.9 1 1.1 1.25 1.5 1.75 2 2.5 3.2 3.8
0 1 1 1 2 2 2 3 4 4
1.8 2.5 2.7 3.1 4.2 4.6 5.3 6.8 9 10.2
1.8 2.4 2.6 3 4 4.3 5 6.7 8.8 9.9

 

 

 

 

Company Details

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,

Bronze Sleeve Bushings

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Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2002

  • Total Annual:

    6000000-8000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

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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