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Hunan Jia Shan Hardware Tech Co., Ltd.

  • China ,Hunan
  • Verified Supplier
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China Stainless Steel Hex Bolt SS304 M6 5/16 Inch Passivated Finish Corrosion
China Stainless Steel Hex Bolt SS304 M6 5/16 Inch Passivated Finish Corrosion

  1. China Stainless Steel Hex Bolt SS304 M6 5/16 Inch Passivated Finish Corrosion
  2. China Stainless Steel Hex Bolt SS304 M6 5/16 Inch Passivated Finish Corrosion
  3. China Stainless Steel Hex Bolt SS304 M6 5/16 Inch Passivated Finish Corrosion
  4. China Stainless Steel Hex Bolt SS304 M6 5/16 Inch Passivated Finish Corrosion

Stainless Steel Hex Bolt SS304 M6 5/16 Inch Passivated Finish Corrosion

  1. MOQ: 100
  2. Price: USD0.2/pcs-USD1/pcs
  3. Get Latest Price
Payment Terms T/T, Western Union
Supply Ability Batch order abailable
Delivery Time 1-5 weekds
Usage Fastening
Size Various sizes available
Style steel hex head with washer nut
Head Style Hexagon head
Strength High
Finish Polished/Zinc/ Anodizing
Manufacturer JIA SHAN Hardward Company
Length As customisation
Package Small Packing+Carton Packing+Pallet
Standard DIN
Package Quantity 100 pieces
Shape Bolt
Measurement System INCH, Metric
Port Shenzhen
Quality Inspection before shipment
Color As customisation
Material Stainless Steel/Iron
Brand Name JIA SHAN
Model Number DIN, ASEM, ISO
Certification ISO
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 abailable
Delivery Time 1-5 weekds Usage Fastening
Size Various sizes available Style steel hex head with washer nut
Head Style Hexagon head Strength High
Finish Polished/Zinc/ Anodizing Manufacturer JIA SHAN Hardward Company
Length As customisation Package Small Packing+Carton Packing+Pallet
Standard DIN Package Quantity 100 pieces
Shape Bolt Measurement System INCH, Metric
Port Shenzhen Quality Inspection before shipment
Color As customisation Material Stainless Steel/Iron
Brand Name JIA SHAN Model Number DIN, ASEM, ISO
Certification ISO Place of Origin China
High Light Stainless Steel Hex Bolt SS304M6 5/16 Inch corrosion-resistant boltOutdoor use passivated finish bolt
Stainless Steel Hex Bolt SS304 M6 5/16 Inch Passivated Finish Corrosion-Resistant for Outdoor Use
Product Specifications
Attribute Value
Usage Fastening
Size Various sizes available
Style Steel hex head with washer nut
Head Style Hexagon head
Strength High
Finish Polished/Zinc/Anodizing
Manufacturer JIA SHAN Hardward Company
Length As customisation
Package Small Packing+Carton Packing+Pallet
Standard DIN
Package Quantity 100 pieces
Shape Bolt
Measurement System INCH, Metric
Port Shenzhen
Quality Inspection before shipment
Color As customisation
Material Stainless Steel/Iron
Product Description
Stainless Steel Hex Bolt SS304 close-up view Stainless Steel Hex Bolt SS304 side view

Made from SS304 stainless steel, this hex bolt is known for its excellent resistance to corrosion, making it suitable for both indoor and outdoor environments. The M6 size with a 5/16-inch thread provides secure fastening for small to medium mechanical assemblies.

The passivated finish enhances the bolt's resistance to rust and corrosion, making it ideal for outdoor use, including in construction, automotive, and mechanical applications. The bolt is highly durable, able to withstand exposure to weather, moisture, and environmental wear without losing strength or performance.

Material Specifications
No. C% Cr% Ni% Mo%
304 0.07 17.5-19.5 8.0-10.5 /
316 0.08 16.0-18.0 10.0-14.0 2.00-3.00
301 0.15 16.0-18.1 6-8 /
310 0.08 24-26 19-22 /
Passivated Finish Details

Definition: Passivation is a chemical process that removes free iron and other contaminants from the surface of stainless steel, and it promotes the formation of a uniform, protective oxide layer (passive film) on the surface. This passive film is primarily composed of chromium oxide and is highly resistant to corrosion.

Purpose:

  • Corrosion Resistance: The primary purpose of passivation is to improve the corrosion resistance of stainless steel by creating a chemically inert surface.
  • Surface Cleaning: Passivation removes surface impurities, such as free iron, oils, grease, and other contaminants.
  • Aesthetic Improvement: Passivation can enhance the appearance of stainless steel by providing a uniform, shiny surface.

Process:

  • Chemical Bath: The stainless steel component is immersed in a passivating solution, typically an acidic bath containing nitric acid (HNO₃) or citric acid.
  • Formation of Passive Layer: The chemical reaction promotes the formation of a thin, transparent oxide layer (passive film) on the surface.
  • Rinsing and Drying: After the passivation process, the component is thoroughly rinsed to remove any residual chemicals and then dried.
About Us
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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:

    15000000-20000000

  • Employee Number:

    100~200

  • 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 member 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 member of ...

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Get in touch with us

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  • Hunan Jia Shan Hardware Tech Co., Ltd.
  • 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.cnc-partsmachining.com/

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