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China factories

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

Jiangsu Ying Yan Fastening System Technology Co.Ltd

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  3. DIN985 Prevailing Torque Hexagon Thin Nuts With Non Metallic Insert Class 4 5 8
China DIN985 Prevailing Torque Hexagon Thin Nuts With Non Metallic Insert Class 4 5 8
China DIN985 Prevailing Torque Hexagon Thin Nuts With Non Metallic Insert Class 4 5 8

  1. China DIN985 Prevailing Torque Hexagon Thin Nuts With Non Metallic Insert Class 4 5 8
  2. China DIN985 Prevailing Torque Hexagon Thin Nuts With Non Metallic Insert Class 4 5 8
  3. China DIN985 Prevailing Torque Hexagon Thin Nuts With Non Metallic Insert Class 4 5 8
  4. China DIN985 Prevailing Torque Hexagon Thin Nuts With Non Metallic Insert Class 4 5 8
  5. China DIN985 Prevailing Torque Hexagon Thin Nuts With Non Metallic Insert Class 4 5 8
  6. China DIN985 Prevailing Torque Hexagon Thin Nuts With Non Metallic Insert Class 4 5 8

DIN985 Prevailing Torque Hexagon Thin Nuts With Non Metallic Insert Class 4 5 8

  1. MOQ： 1000pieces
  2. Price： Negotiable
  3. Get Latest Price
Packaging Details Small Boxes, Plastic Bags, Bulk in Cartons,
Name Prevailing Torque Type Hexagon Thin Nuts With Non-Metallic Insert
Standard GB/DIN/ASME/EN/ISO&etc.
Size M4-M20
Material Carbon Steel
Finish galvanize
Color White-blue,yellow
Class 4 ,5 ,8
Brand Name YingYan
Model Number M4*M20
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 Prevailing Torque Type Hexagon Thin Nuts With Non-Metallic Insert
Standard GB/DIN/ASME/EN/ISO&etc. Size M4-M20
Material Carbon Steel Finish galvanize
Color White-blue,yellow Class 4 ,5 ,8
Brand Name YingYan Model Number M4*M20
Certification ISO9000 Place of Origin JIANG SU PROVINCE CHINA
High Light Prevailing Torque Hexagon Thin Nuts ，DIN985 Hexagon Thin Nuts ，Non Metallic Insert Hexagon Nut
 

DIN985 Prevailing Torque Type Hexagon Thin Nuts With Non-Metallic Insert Class 4 5 8

 

 

Characteristics, Advantages, and Application Scenarios of Prevailing Torque Type Hexagon Thin Nuts With Non-Metallic Insert

Characteristics:

  1. Structural Stability: These nuts are designed in a hexagonal shape, providing a stable structure that facilitates easy installation and disassembly using tools like wrenches.
  2. Non-Metallic Insert: The nuts feature a non-metallic insert, typically to enhance friction and improve the locking performance of the nut.
  3. Torque Retention: These nuts are designed to maintain a certain level of torque even after multiple tightening and loosening cycles, ensuring connection stability.

Advantages:

  1. Superior Anti-loosening Performance: The non-metallic insert increases the friction between the nut and bolt, effectively preventing nut loosening.
  2. Corrosion Resistance: The non-metallic insert often exhibits good corrosion resistance, maintaining performance in harsh environments.
  3. Wide Applicability: These nuts are suitable for various thread sizes, accommodating diverse connection needs.

Application Scenarios:

  1. Mechanical Equipment: In mechanical connections requiring high strength and resistance to loosening, these nuts provide stable connectivity.
  2. Automotive Manufacturing: In the automotive industry, especially on parts prone to vibration, using these nuts can effectively prevent loosening due to vibration.
  3. Electronic Equipment: These nuts also play a crucial role in electronic equipment that requires stable connections, such as servers and communication devices.
  4. Outdoor Facilities: Due to their good corrosion resistance, they are also suitable for installing outdoor facilities like street lights and traffic signs.

Thread Size M3 M4 M5 M6 M7 M8 M10
d
P Pitch Coarse thread 0.5 0.7 0.8 1 1 1.25 1.5
Fine thread 1 / / / / / 1 1
Fine thread 2 / / / / / / 1.25
da min 3 4 5 6 7 8 10
max 3.45 4.6 5.75 6.75 7.75 8.75 10.8
dw min 4.6 5.9 6.9 8.9 9.6 11.6 15.6
e min 6.01 7.66 8.79 11.05 12.12 14.38 18.9
h max=nominal size 4 5 5 6 7.5 8 10
min 3.7 4.7 4.7 5.7 7.14 7.64 9.64
m min 2.4 2.9 3.2 4 4.7 5.5 6.5
mw min 1.65 2.2 2.75 3.3 3.85 4.4 5.5
s max=nominal size 5.5 7 8 10 11 13 17
min 5.32 6.78 7.78 9.78 10.73 12.73 16.73
per 1000 units≈kg 0.5 1 1.4 2.4 3 5.1 10.6
Thread Size M12 M14 M16 M18 M20 M22 M24
d
P Pitch Coarse thread 1.75 2 2 2.5 2.5 2.5 3
Fine thread 1 1.5 1.5 1.5 2 2 2 2
Fine thread 2 1.25 / / 1.5 1.5 1.5 /
da min 12 14 16 18 20 22 24
max 13 15.1 17.3 19.5 21.6 23.7 25.9
dw min 17.4 20.5 22.5 24.9 27.7 29.5 33.2
e min 21.1 24.49 26.75 29.56 32.95 35.03 39.55
h max=nominal size 12 14 16 18.5 20 22 24
min 11.57 13.3 15.3 17.66 18.7 20.7 22.7
m min 8 9.5 10.5 13 14 15 15
mw min 6.6 7.7 8.8 9.9 11 12.2 13.2
s max=nominal size 19 22 24 27 30 32 36
min 18.67 21.67 23.67 26.16 29.16 31 35
per 1000 units≈kg 17.2 26 34 45 65 75 100
Thread Size M27 M30 M33 M36 M39 M42 M45 M48
d
P Pitch Coarse thread 3 3.5 3.5 4 4 4.5 4.5 5
Fine thread 1 2 2 2 3 3 3 3 3
Fine thread 2 / / / / / / / /
da min 27 30 33 36 39 42 45 48
max 29.1 32.4 35.6 38.9 42.1 45.4 48.6 51.8
dw min 38 42.7 46.6 51.1 55.9 60.6 64.7 69.4
e min 45.2 50.85 55.37 60.79 66.44 72.09 76.95 82.6
h max=nominal size 27 30 33 36 39 42 45 48
min 25.7 28.7 31.4 34.4 37.4 40.4 43.4 46.4
m min 17 19 22 25 27 29 32 36
mw min 14.8 16.5 18.2 19.8 21.5 23.1 24.8 26.5
s max=nominal size 41 46 50 55 60 65 70 75
min 40 45 49 53.8 58.8 63.8 68.1 73.1
per 1000 units≈kg 162 212 317 415 499 628 771 998

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

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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Get in touch with us

  • Reach Us
  • 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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