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China factory - Hunan Jia Shan Hardware Tech Co., Ltd.

Hunan Jia Shan Hardware Tech Co., Ltd.

  • China ,Hunan
  • Verified Supplier
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  3. Enlarged Thickened Square Washer Zinc plating Blue Square washersquare flat
China Enlarged Thickened Square Washer Zinc plating Blue Square washersquare flat
China Enlarged Thickened Square Washer Zinc plating Blue Square washersquare flat

  1. China Enlarged Thickened Square Washer Zinc plating Blue Square washersquare flat
  2. China Enlarged Thickened Square Washer Zinc plating Blue Square washersquare flat
  3. China Enlarged Thickened Square Washer Zinc plating Blue Square washersquare flat
  4. China Enlarged Thickened Square Washer Zinc plating Blue Square washersquare flat
  5. China Enlarged Thickened Square Washer Zinc plating Blue Square washersquare flat
  6. China Enlarged Thickened Square Washer Zinc plating Blue Square washersquare flat

Enlarged Thickened Square Washer Zinc plating Blue Square washersquare flat

  1. MOQ： 10
  2. Price： USD 0.3-0.1 piece
  3. Get Latest Price
Payment Terms T/T, Western Union
Supply Ability Batch order available
Delivery Time 1-5 weeks
Packaging Details as customized
Grade 4.8/ 8.8/ 10.9/ 12.9 Ect
Thread Coverage Fully Threaded/half threaded
Application Factory supplier
Head Type countersunk head
Head Flat washer
Length as customized
Finish Black oxide
Package Quantity 10
Color Black, white, blue, or as customized
Brand Name JIA SHAN
Model Number DIN436
Certification ISO/RoHS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union Supply Ability Batch order available
Delivery Time 1-5 weeks Packaging Details as customized
Grade 4.8/ 8.8/ 10.9/ 12.9 Ect Thread Coverage Fully Threaded/half threaded
Application Factory supplier Head Type countersunk head
Head Flat washer Length as customized
Finish Black oxide Package Quantity 10
Color Black, white, blue, or as customized Brand Name JIA SHAN
Model Number DIN436 Certification ISO/RoHS
Place of Origin China
High Light zinc plated square washer ，thickened flat washer M8 M30 ，DIN436 square metal washer
Descriptions
Flat washers are a common type of mechanical component that serve several important functions in various machinery and structures. Here are the main roles of flat washers:

1. Increasing Contact Area

  • Function: Flat washers can increase the contact area between the nut or bolt and the component being connected. This helps distribute the pressure more evenly and prevents damage to the surface of the connected component due to excessive localized pressure.
  • Example: When fastening thin metal sheets or plastic parts, a flat washer can prevent the sharp edges of the nut or bolt from directly contacting these materials, avoiding scratches or damage to the surface.

2. Preventing Loosening

  • Function: Flat washers provide a smooth contact surface, reducing the risk of loosening caused by uneven surfaces during tightening.
  • Principle: By filling in minor surface irregularities, flat washers ensure that nuts or bolts are evenly loaded, thereby enhancing the stability of the connection.

3. Corrosion Prevention

  • Function: Flat washers can prevent direct contact between the nut, bolt, and the connected component, thereby reducing the possibility of electrochemical corrosion.
  • Example: When connecting stainless steel bolts to carbon steel parts, using a flat washer can prevent galvanic corrosion between the two materials, extending the service life of the connection.

 

Capabilities

 Fastener customized,Bolt, screw, washer, hardware tools
Material Aluminum , steel, metal, plastic
Lead Time 1-2 weeks for sample,5 weeks for bulk order
Payment Terms Trade Assurance,T/T,L/C,Paypal,Western Union

 

 

 

variety of material options


 


Multiple surface finishes available

 



Customize as drawing

 

 

 

Quote within 24 hours

 



1&1 sales engineer consulting

 

 



Perfect after-sales service

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2007

  • Total Annual:

    5000000-10000000

  • Employee Number:

    100~120

  • Ecer Certification：

    Verified Supplier

  Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of ...   Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of ...

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Get in touch with us

  • Reach Us
  • Hunan Jia Shan Hardware Tech Co., Ltd.
  • No.103,104,1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
  • https://www.cnchardwareparts.com/

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